Needle roller bearing model

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Needle roller bearing model

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Part No.		d		D		W	Housing Bore Diameter	Ro	Limiting Speed (In Oil)*	Basic Dynamic Rating	Basic Static Rating	Outer & Roller Assembly Weight
McGill Outer Ring & Roller Assembly	Military No.	Shaft Diameter		Outside Diameter		Width		Max Hsg Radius to Clear	Limiting Speed (In Oil)*	Basic Dynamic Rating	Basic Static Rating	Outer & Roller Assembly Weight
		inch mm		inch mm		inch mm	inch mm		RPM	lb/N	lb/N	lb kg
		Nom	Tol.	Nom	Tol.	Tol +0/-.005 (+0/.13)	Rotating	(Ref)
MR 10 N	MS 51961-1	15.9 +0/-0.013	15.9 +0/-0.013	28.6+0/-0.013	28.6+0/-0.013	19.05	28.579	1	19250	19215	19126	0.05	9	bearing	Part No.#Outer Ring & Roller Assembly		b1	Part No.#Military No.
MR 10 SS, S, RS, SRS, RSS		15.9 +0/-0.013	15.9 +0/-0.013	28.6+0/-0.013	28.6+0/-0.013	25.40	28.579	1	6100	19215	19126	0.07	9	free1	Shaft Diameter#d Nom	mm
MR 10		15.9 +0/-0.013	15.9 +0/-0.013	28.6+0/-0.013	28.6+0/-0.013	25.40	28.579	1	19250	26377	28912	0.07	9	free2	Shaft Diameter#d Tol.	mm	free4	Outside Diameter#D Tol.	mm
MR 12 N	MS 51961-2	19.1 +0/-0.013	19.1 +0/-0.013	31.8+0/-0.013	31.8+0/-0.013	19.05	31.755	1	16000	22196	24019	0.06	9	free3	Outside Diameter#D Nom	mm
MR 12 SS, S, RS, SRS, RSS		19.1 +0/-0.013	19.1 +0/-0.013	31.8+0/-0.013	31.8+0/-0.013	25.40	31.755	1	5100	22196	24019	0.08	9	free5	Width#W Tol +0/-0.005 (+0/0.13)	mm
MR 12	MS 51961-3	19.1 +0/-0.013	19.1 +0/-0.013	31.8+0/-0.013	31.8+0/-0.013	25.40	31.755	1	16000	30380	36029	0.08	9	free6	Housing Bore Diameter#Rotating	mm
MR 14 N	MS 51961-5	22.2 +0/-0.013	22.2 +0/-0.013	34.9+0/-0.013	34.9+0/-0.013	19.05	34.931	1	13750	23485	26688	0.07	9	free7	Housing Bore Diameter#Stationary	mm
MR 14 SS, S, RS, SRS, RSS		22.2 +0/-0.013	22.2 +0/-0.013	34.9+0/-0.013	34.9+0/-0.013	25.40	34.931	1	4400	23485	26688	0.09	9	free9	Radial Lub. Hole Diameter#HD (Ref)	mm	free8	Housing Bore Diameter#Tol.	mm
MR 14	MS 51961-6	22.2 +0/-0.013	22.2 +0/-0.013	34.9+0/-0.013	34.9+0/-0.013	25.40	34.931	1	13750	32204	40032	0.09	9	free10	Max Hsg Radius to Clear#Ro (Ref)	mm
MR 16 N	MS 51961-8	25.4 +0/-0.013	25.4 +0/-0.013	38.1+0/-0.013	38.1+0/-0.013	19.05	38.107	1	12000	25976	31581	0.09	9	free11	Limiting Speed (In Oil)	RPM	free12	Basic Dynamic Rating	N
MR 16 SS, S, RS, SRS, RSS		25.4 +0/-0.013	25.4 +0/-0.013	38.1+0/-0.013	38.1+0/-0.013	25.40	38.107	1	3800	25976	31581	0.1	9	free13	Basic Static Rating	N
MR 16	MS 51961-9	25.4 +0/-0.013	25.4 +0/-0.013	38.1+0/-0.013	38.1+0/-0.013	25.40	38.107	1	12000	35584	47,149	0.1	9	weight	Outer & Roller Assembly Weight	kg
MR 18 N	MS 51961-11	28.6 +0/-0.013	28.6 +0/-0.013	41.3+0/-0.013	41.3+0/-0.013	19.05	41.284	1	10700	38787	54,266	0.11	9	b2	Part No.#Separable Inner Ring Only
MR 18 SS, S, RS, SRS, RSS		28.6 +0/-0.013	28.6 +0/-0.013	41.3+0/-0.013	41.3+0/-0.013	25.40	41.284	1	3400	38787	54,266	0.15	9	b3	Military No.
MR 18	MS 51961-12	28.6 +0/-0.013	28.6 +0/-0.013	41.3+0/-0.013	41.3+0/-0.013	25.41	41.284	1	10700	48,483	72,502	0.15	9	free14	Bore Diameter#B Nom	mm
MR 20 N	MS 51961-14	31.8 +0/-0.013	31.8 +0/-0.013	44.5+0/-0.013	44.5+0/-0.013	25.40	44.460	1	9600	40121	58,269	0.12	9	free15	Bore Diameter#B Tol.	mm
MR 20 SS, S, RS, SRS, RSS		31.8 +0/-0.013	31.8 +0/-0.013	44.5+0/-0.013	44.5+0/-0.013	31.75	44.460	1	3050	40121	58,269	0.15	9	free16	Outside Diameter#D1 Nom	mm
MR 20	MS 51961-15	31.8 +0/-0.013	31.8 +0/-0.013	44.5+0/-0.013	44.5+0/-0.013	31.75	44.460	1	9600	50,262	77,840	0.15	9	free17	Outside Diameter#D1 Tol.	mm
Metric dimensions for reference only.														free18	Width#W1 Tol +0/-0.005 (+0/0.13)	mm
														free19	Radial Lub. Hole Diameter#HD (Ref)	mm
														free20	Max Shaft Radius to Clear#Ri (Ref)	mm
Part No.		Military No.	B		D1		W1			Inner Weight				free21	Recommended Shaft Diameter with inner ring#Rotating	mm
McGill Outer Ring & Roller Assembly	Separable Inner Ring Only		Bore Diameter		Outside Diameter		Width			Inner Weight				free22	Recommended Shaft Diameter with inner ring#Stationary	mm
			inch mm		inch mm		inch mm			lb kg				free23	Recommended Shaft Diameter with inner ring#Tol.	mm
			Nom	Tol.	Nom	Tol.	Tol +0/-.005 (+0/.13)	Stationary	Tol.					w1	Inner Weight	kg
MR 10 N	MI 6 N	MS 500072-1	9.529	9.529	15.9	15.9	19.3	9.521	+0/-0.013	0.02	10
MR 10 N	MI 7 N		11.117	11.117	15.9	15.9	19.3	11.109	+0/-0.013	0.02	10
MR 10 SS, S, RS, SRS, RSS	MI 6		9.529	9.529	15.9	15.9	25.7	9.521	+0/-0.013	0.02	10
MR 10	MI 6		9.529	9.529	15.9	15.9	25.7	9.521	+0/-0.013	0.02	10
MR 12 N	MI 8 N	MS 500072-2	12.705	12.705	19.0	19.0	19.3	12.697	+0/-0.013	0.02	10
MR 12 N	MI 9 N		14.293	14.293	19.0	19.0	19.3	14.286	+0/-0.013	0.02	10
MR 12 SS, S, RS, SRS, RSS	MI 8	MS 500072-3	12.705	12.705	19.0	19.0	25.7	12.697	+0/-0.013	0.03	10
MR 12	MI 8	MS 500072-3	12.705	12.705	19.0	19.0	25.7	12.697	+0/-0.013	0.03	10
MR 14 N	MI 10 N	MS 500072-4	15.881	15.881	22.2	22.2	19.3	15.874	+0/-0.013	0.03	10
MR 14 N	MI 11 N		17.469	17.469	22.2	22.2	19.3	17.462	+0/-0.013	0.02	10
MR 14 SS, S, RS, SRS, RSS	MI 10		15.881	15.881	22.2	22.2	25.7	15.874	+0/-0.013	0.04	10
MR 14	MI 10		15.881	15.881	22.2	22.2	25.7	15.874	+0/-0.013	0.04	10
MR 16 N	MI 12 N	MS 500072-5	19.058	19.058	25.4	25.4	19.3	19.05	+0/-0.013	0.03	10
MR 16 N	MI 13 N	MS 500072-6	20.646	20.646	25.4	25.4	19.3	20.638	+0/-0.013	0.03	10
MR 16 SS, S, RS, SRS, RSS	MI 12		19.058	19.058	25.4	25.4	25.7	19.05	+0/-0.013	0.05	10
MR 16	MI 13	MS 500072-7	20.646	20.646	25.4	25.4	25.7	20.638	+0/-0.013	0.05	10
MR 18 N	MI 14 N	MS 500072-8	22.234	22.234	28.6	28.6	25.7	22.226	+0/-0.013	0.05	10
MR 18 N	MI 15 N	MS 500072-9	23.822	23.822	28.6	28.6	25.7	23.814	+0/-0.013	0.05	10
MR 18 SS, S, RS, SRS, RSS	MI 14		22.234	22.234	28.6	28.6	32	22.226	+0/-0.013	0.06	10
MR 18	MI 14		22.234	22.234	28.6	28.6	32	22.226	+0/-0.013	0.06	10
MR 20 N	MI 16 N	MS 500072-10	25.410	25.410	31.7	31.7	25.7	25.402	+0/-0.013	0.06	10
MR 20 SS, S, RS, SRS, RSS	MI 16		25.410	25.410	31.7	31.7	32	25.4	+0/-0.013	0.07	10
MR 20	MI 16	MS 500072-11	25.410	25.410	31.7	31.7	32	25.4	+0/-0.013	0.07	10


型号		d		D		W	轴承座孔径				Ro	极限转速 (油润滑) *	基本动态额定值	基本静态载荷	外圈和滚子组件重量
McGill 外圈和滚子组件	军用编号	轴径		外径		宽度	轴承座孔径				最大外圈倒角半径	极限转速 (油润滑) *	基本动态额定值	基本静态载荷	外圈和滚子组件重量
		英寸毫米		英寸毫米		英寸毫米	英寸毫米					RPM	磅/牛	磅/牛	lb kg
		标称	公差	标称	公差	公差 +0/-.005 (+0/.13)	旋转				（参考）	RPM	磅/牛	磅/牛	lb kg
MR 22 N	MS 51961-18	34.9	34.9	47.6	47.6	25.4	47.636				1	8750	42,879	65,386	0.14	11
MR 22 SS, S, RS, SRS, RSS		34.9	34.9	47.6	47.6	31.75	47.636				1	2800	42,879	65,386	0.16	11	bearing	Part No.#Outer Ring & Roller Assembly
MR 22	MS 51961-19	34.9	34.9	47.6	47.6	31.75	47.636				1	8750	53,821	87,626	0.16	11	b1	Part No.#Military No.
MR 24 N	MS 51961-21	38.1	38.1	52.4	52.4	25.4	52.398				2	8000	45,814	68,944	0.19	11	free1	Shaft Diameter#d Nom	mm
MR 24 SS, S, RS, SRS, RSS		38.1	38.1	52.4	52.4	31.75	52.398				2	2500	45,814	68,944	0.21	11	free1	Shaft Diameter#d Tol.	mm
MR 24	MS 51961-22	38.1	38.1	52.4	52.4	31.75	52.398				2	8000	57,824	92,518	0.21	11	free1	Outside Diameter#D Nom	mm
MR 26 N	MS 51961-24	41.3	41.3	55.6	55.6	25.4	55.574				2	7400	47,149	72,947	0.21	11	free1	Outside Diameter#D Tol.	mm
MR 26 SS, S, RS, SRS, RSS		41.3	41.3	55.6	55.6	31.75	55.574				2	2350	47,149	72,947	0.23	11	free1	Width#W Tol +0/-0.005 (+0/0.13)	mm
MR 26	MS 51961-25	41.3	41.3	55.6	55.6	31.75	55.574				2	7400	59,158	98,301	0.23	11	free1	Housing Bore Diameter#Rotating	mm
MR 28 N	MS 51961-27	44.5	44.5	58.8	58.8	25.4	58.75				2	6850	49,818	80,509	0.21	11	free1	Housing Bore Diameter#Stationary	mm
MR 28 SS, S, RS, SRS, RSS		44.5	44.5	58.8	58.8	31.75	59				2	2200	49,818	80,509	0.25	11	free1	Housing Bore Diameter#Tol.	mm
MR 28	MS 51961-28	44.5	44.5	58.8	58.8	31.75	59				2	6850	62,717	108,531	0.25	11	free1	Radial Lub. Hole Diameter#HD (Ref)	mm
MR 30 SS, S, RS, SRS, RSS		47.6	47.6	61.9	61.9	31.75	61.927				2	2040	50,707	84,512	0.27	11	free2	Limiting Speed (In Oil)	RPM
MR 30	MS 51961-29	47.6	47.6	61.9	61.9	31.75	62				2	6400	64,051	113,869	0.27	11	free3	Basic Dynamic Rating	N
MR 31		49.2	49.2	63.5	63.5	31.75	63.515				2	6200	55,155	99,635	0.27	11	free4	Basic Static Rating	N
MR 32 N		50.8	50.8	65.1	65.1	25.4	65.103				2	6000	53,376	92,074	0.25	11	weight	Outer & Roller Assembly Weight	kg
MR 32 SS, S, RS, SRS, RSS		50.8	50.8	65.1	65.1	31.75	65				2	1900	53,376	92,074	0.28	11
MR 32	MS 51961-30	50.8	50.8	65.1	65.1	31.75	65				2	6000	67,610	124,099	0.28	11
MR 36 N	MS 51961-31	57.2	57.2	76.2	76.2	38.1	76.22				2	5350	99,635	173,917	0.51	11
MR 36 SS, S, RS, SRS, RSS		57.2	57.2	76.2	76.2	44.45	76				2	1700	99,635	173,917	0.59	11
MR 36	MS 51961-32	57.2	57.2	76.2	76.2	44.45	76				2	5350	115,648	210,835	0.59	11

型号		军用编号	B		D1		W1						内圈重量
McGill 外圈和滚子组件	仅适用于可分离内圈		孔径		外径		宽度						内圈重量
			英寸毫米		英寸毫米		英寸毫米						lb kg				bearing	Part No.#Outer Ring & Roller Assembly
			标称	公差	标称	公差	公差 +0/-.005 (+0/.13)				固定	公差	lb kg				b1	Part No.#Military No.
MR 22 N	MI 18 N	MS 500072-12	28.586	28.586	34.9	34.9	25.7				28.579	+0/-0.013	0.06	12			b2	Military No.
MR 22 SS, S, RS, SRS, RSS	MI 17		26.998	26.998	34.9	34.9	32				26.991	+0/-0.013	0.07	12			free1	Bore Diameter#B Nom	mm
MR 22	MI 18	MS 500072-13	28.586	28.586	34.9	34.9	32				28.579	+0/-0.013	0.08	12			free2	Bore Diameter#B Tol.	mm
MR 24 N	MI 20 N	MS 500072-15	31.763	31.763	38.1	38.1	25.7				31.755	+0/-0.013	0.09	12			free3	Outside Diameter#D1 Nom	mm
MR 24 SS, S, RS, SRS, RSS	MI 19	MS 500072-16	31.8	31.8	38.1	38.1	32				31.755	+0/-0.013	0.11	12			free4	Outside Diameter#D1 Tol.	mm
	MI 20	MS 500072-14	30.174	30.174	38.1	38.1	32				30.167	+0/-0.013	0.09	12			free5	Width#W1 Tol +0/-0.005 (+0/0.13)	mm
MR 26 N	MI 21 N	MS 500072-17	33.351	33.351	41.3	41.3	25.7				33.343	+0/-0.013	0.09	12			free6	Radial Lub. Hole Diameter#HD (Ref)	mm
MR 26 SS, S, RS, SRS, RSS	MI 21		33.351	33.351	41.3	41.3	32				33.343	+0/-0.013	0.12	12			free7	Max Shaft Radius to Clear#Ri (Ref)	mm
MR 26	MI 22 4S	MS 500072-18	34.939	34.939	41.3	41.3	32				34.931	+0/-0.013	0.09	12			free8	Recommended Shaft Diameter with inner ring#Rotating	mm
MR 28 N	MI 24 N	MS 500072-21	38.115	38.115	44.4	44.4	25.7				38.107	+0/-0.013	0.09	12			free9	Recommended Shaft Diameter with inner ring#Stationary	mm
MR 28 SS, S, RS, SRS, RSS	MI 22	MS 500072-19	34.939	34.939	44.4	44.4	32				34.931	+0/-0.013	0.12	12			free10	Recommended Shaft Diameter with inner ring#Tol.	mm
	MI 23	MS 500072-20	36.527	36.527	44.4	44.4	32				36.519	+0/-0.013	0.12	12			weight	Inner Weight	kg
	MI 24	MS 500072-22	38.115	38.115	44.4	44.4	32				38.107	+0/-0.013	0.09	12
MR 30 SS, S, RS, SRS, RSS	MI 25 4S		39.703	39.703	47.6	47.6	32				39.696	+0/-0.013	0.12	12
MR 30	MI 25 4S		39.703	39.703	47.6	47.6	32				39.696	+0/-0.013	0.12	12
MR 31	MI 26 2S		41.291	41.291	49.2	49.2	32				41.284	+0/-0.013	0.14	12
MR 32 N	MI 26 N		41.291	41.291	50.8	50.8	25.7				41.284	+0/-0.013	0.14	12
MR 32 SS, S, RS, SRS, RSS	MI 25		39.703	39.703	50.8	50.8	32				39.696	+0/-0.013	0.14	12
MR 32	MI 26	MS 500072-23	41.291	41.291	50.8	50.8	32				41.284	+0/-0.013	0.17	12
MR 32	MI 27		42.879	42.879	50.8	50.8	32				42.872	+0/-0.013	0.15	12
MR 36 N	MI 28 N	MS 500072-24	44.468	44.468	57.1	57.1	38.4				44.46	+0/-0.013	0.29	12
MR 36 SS, S, RS, SRS, RSS	MI 28	MS 500072-25	44.5	44.5	57.1	57.1	44.7				44.46	+0/-0.013	0.34	12
MR 36 SS, S, RS, SRS, RSS	MI 30		47.644	47.644	57.1	57.1	44.7				47.636	+0/-0.013	0.39	12


型号		d		D		W	轴承座孔径				Ro	极限转速 (油润滑) *	基本动态额定值	基本静态载荷	外圈和滚子组件重量
McGill 外圈和滚子组件	军用编号	轴径		外径		宽度	轴承座孔径				最大外圈倒角半径	极限转速 (油润滑) *	基本动态额定值	基本静态载荷	外圈和滚子组件重量
		英寸毫米		英寸毫米		英寸毫米	英寸毫米					RPM	磅/牛	磅/牛	lb kg
		标称	公差	标称	公差	公差 +0/-.005 (+0/.13)	旋转				（参考）	RPM	磅/牛	磅/牛	lb kg
MR 40 N	MS 51961-33	63.5	63.5	82.6	82.6	38.1	82.572				2	4800	104,083	190,819	0.56	13
MR 40 SS, S, RS, SRS, RSS		63.5	63.5	82.6	82.6	44.45	83				2	1530	104,083	190,819	0.65	13	bearing	Part No.#Outer Ring & Roller Assembly
MR 40	MS 51961-34	63.5	63.5	82.6	82.6	44.45	83				2	4800	120,986	231,741	0.65	13	b1	Part No.#Military No.
MR 40	MS 51961-34	63.5	63.5	82.6	82.6	44.45	83				2	4800	120,986	231,741	0.65	13	free1	Shaft Diameter#d Nom	mm
MR 44 N	MS 51961-35	69.9	69.9	88.9	88.9	38.1	89				2	4370	108,976	207,722	0.62	13	free1	Shaft Diameter#d Tol.	mm
MR 44 SS, S, RS, SRS, RSS		69.9	69.9	88.9	88.9	44.45	89				2	1390	108,976	207,722	0.72	13	free1	Outside Diameter#D Nom	mm
MR 44	MS 51961-36	69.9	69.9	88.9	88.9	44.45	89				2	4370	126,323	252,202	0.72	13	free1	Outside Diameter#D Tol.	mm
MR 48 N	MS 51961-37	76.2	76.2	95.3	95.3	38.1	95.275				2	4000	116,093	232,630	0.69	13	free1	Width#W Tol +0/-0.005 (+0/0.13)	mm
MR 48 SS, S, RS, SRS, RSS		76.2	76.2	95.3	95.3	44.45	95				2	1270	116,093	232,630	0.77	13	free1	Housing Bore Diameter#Rotating	mm
MR 48	MS 51961-38	76.2	76.2	95.3	95.3	44.45	95				2	4000	134,774	282,003	0.77	13	free1	Housing Bore Diameter#Stationary	mm
1 MR 52 SS, S, RS, SRS, RSS		82.6	82.6	108	108	44.45	107				2	1175	111,645	241,526	1.19	13	free1	Radial Lub. Hole Diameter#HD (Ref)	mm
MR 52	MS 51961-39	82.6	82.6	108	108	44.45	108				2	3700	132,995	286,451	1.19	13	free1	Max Hsg Radius to Clear#Ro (Ref)	mm
MR 56 N	MS 51961-41	88.9	88.9	114.3	114.3	44.45	114				2	3440	139,222	318,477	1.31	13	free2	Limiting Speed (In Oil)	RPM
MR 56 SS, S, RS, SRS, RSS		88.9	88.9	114.3	114.3	50.8	114				2	1090	139,222	318,477	1.44	13	free3	Basic Dynamic Rating	N
MR 56	MS 51961-42	88.9	88.9	114.3	114.3	50.8	114				2	3440	159,683	371,408	1.44	13	free4	Basic Static Rating	N
1 MR 60 SS, S, RS, SRS, RSS		95.3	95.3	120.7	120.7	50.8	121				3	1020	140,557	332,266	1.53	13
MR 60	MS 51961-43	95.3	95.3	120.7	120.7	50.8	121				3	3200	162,352	387,421	1.53	13
1 MR 64 SS, S, RS, SRS, RSS		101.6	101.6	127.1	127.1	50.8	127				3	950	142,336	357,619	1.61	13
MR 64	MS 51961-45	101.6	101.6	127.1	127.1	50.8	127				3	3000	169,024	417,222	1.61	13


型号		军用编号	B		D1		W1						内圈重量
McGill 外圈和滚子组件	仅适用于可分离内圈		孔径		外径		宽度						内圈重量
			英寸毫米		英寸毫米		英寸毫米						lb kg
			标称	公差	标称	公差	公差 +0/-.005 (+0/.13)				固定	公差	lb kg				bearing	Part No.#Outer Ring & Roller Assembly
MR 40 N	MI 32 N	MS 500072-27	50.820	50.820	57.1	57.1	38.4				50.812	+0/-0.013	0.34	14			b1	Part No.#Military No.
MR 40 SS, S, RS, SRS, RSS	MI 31	MS 500072-26	49.232	49.232	57.1	57.1	38.4				49.224	+0/-0.013	0.44	14			b2	Military No.
MR 40 SS, S, RS, SRS, RSS	MI 32		50.820	50.820	57.1	57.1	44.7				50.812	+0/-0.013	0.39	14			free1	Bore Diameter#B Nom	mm
MR 40 SS, S, RS, SRS, RSS	MI 34		53.996	53.996	57.1	57.1	44.7				53.989	+0/-0.020	0.45	14			free2	Bore Diameter#B Tol.	mm
MR 44 N	MI 36 N	MS 500072-29	57.173	57.173	69.8	69.8	38.4				57.165	+0/-0.020	0.37	14			free3	Outside Diameter#D1 Nom	mm
MR 44 SS, S, RS, SRS, RSS	MI 35	MS 500072-28	55.584	55.584	69.8	69.8	38.4				55.577	+0/-0.020	0.48	14			free4	Outside Diameter#D1 Tol.	mm
MR 44 SS, S, RS, SRS, RSS	MI 36		57.173	57.173	69.8	69.8	44.72				57.165	+0/-0.020	0.44	14			free5	Width#W1 Tol +0/-0.005 (+0/0.13)	mm
MR 48 N	MI 40 N	MS 500072-31	63.525	63.525	76.202	76.202	38.37				63.517	+0/-0.020	0.43	14			free6	Radial Lub. Hole Diameter#HD (Ref)	mm
MR 48 SS, S, RS, SRS, RSS	MI 38	MS 500072-30	60.349	60.349	76.202	76.202	44.72				60.341	+0/-0.020	0.58	14			free7	Max Shaft Radius to Clear#Ri (Ref)	mm
MR 48 SS, S, RS, SRS, RSS	MI 39		61.937	61.937	76.202	76.202	38.37				61.929	+0/-0.020	0.47	14			free8	Recommended Shaft Diameter with inner ring#Rotating	mm
MR 48 SS, S, RS, SRS, RSS	MI 40		63.525	63.525	76.202	76.202	44.72				63.517	+0/-0.020	0.48	14			free9	Recommended Shaft Diameter with inner ring#Stationary	mm
1 MR 52 SS, S, RS, SRS, RSS	MI 42		66.701	66.701	82.549	82.549	44.72				66.694	+0/-0.020	0.51	14			free10	Recommended Shaft Diameter with inner ring#Tol.	mm
MR 52	MI 44	MS 500072-32	69.878	69.878	82.549	82.549	44.72				69.87	+0/-0.020	0.53	14			weight	Inner Weight	kg
MR 56 N	MI 48 N		76.230	76.230	88.902	88.902	44.72				76.222	+0/-0.020	0.59	14
MR 56 SS, S, RS, SRS, RSS	MI 46		73.054	73.054	88.902	88.902	51.07				73.046	+0/-0.020	0.59	14
MR 56	MI 47	MS 500072-34	74.642	74.642	88.902	88.902	51.07				74.634	+0/-0.020	0.72	14
MR 56	MI 48		76.230	76.230	88.902	88.902	51.07				76.222	+0/-0.020	0.65	14
1 MR 60 SS, S, RS, SRS, RSS	MI 50	MS 500072-35	79.406	79.406	95.254	95.254	51.07				79.396	+0/-0.025	0.85	14
1 MR 60 SS, S, RS, SRS, RSS	MI 52	MS 500072-36	82.583	82.583	95.254	95.254	51.07				82.572	+0/-0.025	0.69	14
1 MR 64 SS, S, RS, SRS, RSS	MI 54	MS 500072-38	85.759	85.759	101.602	101.602	51.07				85.749	+0/-0.025	0.93	14
1 MR 64 SS, S, RS, SRS, RSS	MI 56		88.935	88.935	101.602	101.602	51.07				88.925	+0/-0.025	0.74	14


型号		d		D		W	轴承座孔径				Ro	极限转速 (油润滑) *	基本动态额定值	基本静态载荷	外圈和滚子组件重量
McGill 外圈和滚子组件	军用编号	轴径		外径		宽度	轴承座孔径				最大外圈倒角半径	极限转速 (油润滑) *	基本动态额定值	基本静态载荷	外圈和滚子组件重量
		英寸毫米		英寸毫米		英寸毫米	英寸毫米					RPM	磅/牛	磅/牛	lb kg
		标称	公差	标称	公差	公差 +0/-.005 (+0/.13)	旋转				（参考）	RPM	磅/牛	磅/牛	lb kg
1 MR 68 SS, S, RS, SRS, RSS		108	108	133.4	133.4	50.8	133				3	900	151,232	383,418	1.69	15
MR 68	MS 51961-46	108	108	133.4	133.4	50.8	133				3	2820	175,696	449,248	1.69	15	bearing	Part No.#Outer Ring & Roller Assembly
MR 72	MS 51961-48	114.3	114.3	152.5	152.5	57.15	152				3	2660	268,214	578,240	3.23	15	b1	Part No.#Military No.
MR 80		127.1	127.1	165.2	165.2	57.15	165				3	800	287,341	658,304	3.53	15	free1	Shaft Diameter#d Nom	mm
MR 88 N	MS 51961-52	139.8	139.8	177.9	177.9	63.5	178				3	2180	312,250	755,270	4.72	15	free1	Shaft Diameter#d Tol.	mm
MR 88	MS 51961-53	139.8	139.8	177.9	177.9	76.2	178				3	2180	381,194	987,456	5.36	15	free1	Outside Diameter#D Nom	mm
MR 96 N	MS 51961-55	152.5	152.5	190.6	190.6	63.5	190				3	2000	315,808	787,296	5.02	15	free1	Outside Diameter#D Tol.	mm
MR 96	MS 51961-56	152.5	152.5	190.6	190.6	76.2	190				3	2000	385,197	1,014,144	5.76	15	free1	Width#W Tol +0/-0.005 (+0/0.13)	mm
MR 104 N	MS 51961-57	165.2	165.2	203.3	203.3	63.5	203				3	1850	318,922	813,984	5.37	15	free1	Housing Bore Diameter#Rotating	mm
1 MR 104	MS 51961-58	165.2	165.2	203.3	203.3	76.2	203				3	1850	389,200	1,054,176	6.15	15	free1	Housing Bore Diameter#Stationary	mm
MR 116	MS 51961-59	184.2	184.2	231.9	231.9	76.2	231				3	1680	423,450	1,040,832	8.76	15	free1	Housing Bore Diameter#Tol.	mm
1 MR 124		196.9	196.9	231.9	231.9	76.2	244				3	1530	440,797	1,120,896	8.97	15	free1	Radial Lub. Hole Diameter#HD (Ref)	mm
1 MR 132		209.6	209.6	257.3	257.3	76.2	257				3	1460	458,144	1,200,960	9.81	15	free1	Max Hsg Radius to Clear#Ro (Ref)	mm
1 MR 140		222.3	222.3	270	270	76.2	269				4	1370	462,592	1,245,440	10.31	15	free2	Limiting Speed (In Oil)	RPM
MR 148		235	235	282.7	282.7	76.2	282				4	1300	480,384	1,298,816	10.88	15	free3	Basic Dynamic Rating	N
																	free4	Basic Static Rating	N
																	weight	Outer & Roller Assembly Weight	kg
型号		军用编号	B		D1		W1						内圈重量
McGill 外圈和滚子组件	仅适用于可分离内圈		孔径		外径		宽度						内圈重量
			英寸毫米		英寸毫米		英寸毫米						lb kg
			标称	公差	标称	公差	公差 +0/-.005 (+0/.13)				固定	公差	lb kg
1 MR 68 SS, S, RS, SRS, RSS	MI 58		92.111	92.111	107.954	107.954	51.07				92.101	+0/-.025	0.77	16
MR 68	MI 60	MS 500072-40	95.288	95.288	107.954	107.954	51.07				95.277	+0/-.025	0.79	16			bearing	Part No.#Outer Ring & Roller Assembly
MR 72	MI 62		98.464	98.464	114.307	114.307	57.43				98.454	+0/-.025	1.47	16			b1	Part No.#Military No.
MR 80	MI 64		101.64	101.64	127.012	127.012	57.43				101.63	+0/-.025	1.99	16			b2	Military No.
MR 80	MI 68		107.993	107.993	127.012	127.012	57.43				107.982	+0/-.025	2.37	16			free1	Bore Diameter#B Nom	mm
MR 88 N	MI 72 N	MS 500072-43	114.345	114.345	139.717	139.717	63.91				114.332	+0/-.025	2.47	16			free2	Bore Diameter#B Tol.	mm
MR 88	MI 72	MS 500072-44	114.345	114.345	139.717	139.717	76.61				114.332	+0/-.025	2.71	16			free3	Outside Diameter#D1 Nom	mm
MR 96 N	MI 80 N	MS 500072-46	127.05	127.05	152.417	152.417	63.91				127.037	+0/-.025	2.71	16			free4	Outside Diameter#D1 Tol.	mm
MR 96	MI 80	MS 500072-47	127.05	127.05	152.417	152.417	76.61				127.037	+0/-.025	3.23	16			free5	Width#W1 Tol +0/-0.005 (+0/0.13)	mm
MR 104 N	MI 88 N	MS 500072-48	139.755	139.755	165.122	165.122	63.91				139.742	+0/-.025	2.88	16			free6	Radial Lub. Hole Diameter#HD (Ref)	mm
1 MR 104	MI 88	MS 500072-49	139.755	139.755	165.122	165.122	76.61				139.742	+0/-.025	3.43	16			free7	Max Shaft Radius to Clear#Ri (Ref)	mm
MR 116	MI 96	MS 500072-50	152.46	152.46	184.174	184.174	76.61				152.447	+0/-.030	5.03	16			free8	Recommended Shaft Diameter with inner ring#Rotating	mm
1 MR 124	MI 104		165.165	165.165	196.879	196.879	76.61				165.152	+0/-.030	5.39	16			free9	Recommended Shaft Diameter with inner ring#Stationary	mm
1 MR 132	MI 112		177.87	177.87	209.584	209.584	76.61				177.857	+0/-.030	5.77	16			free10	Recommended Shaft Diameter with inner ring#Tol.	mm
1 MR 140	MI 120		190.575	190.575	222.287	222.287	76.61				190.562	+0/-.030	6.17	16			weight	Inner Weight	kg
MR 148	MI 128		203.28	203.28	234.992	234.992	76.61				203.267	+0/-.030	6.55	16


型号	d		D		W	轴承座孔径					极限转速 (油润滑) *	基本动态额定值	基本静态载荷	外圈和滚子组件重量
外圈和滚子组件	轴径		外径		宽度	轴承座孔径					极限转速 (油润滑) *	基本动态额定值	基本静态载荷	外圈和滚子组件重量
	英寸毫米		英寸毫米		英寸毫米	英寸毫米					RPM	磅/牛	磅/牛	lb kg
	标称	公差	标称	公差	公差 +0/-.005 (+0/.13)	旋转	固定				RPM	磅/牛	磅/牛	lb kg
GR 8 N	12.7	12.7	25.4	25.4	19.05	25.402	25.588	+0/-0.018			待定	11,565	20,016	0.05	21		bearing	Part No.#Outer Ring & Roller Assembly
GR 10 N	15.9	15.9	28.6	28.6	19.05	28.579	28.604	+0/-0.018			9,600	15,123	28,467	0.05	21		free1	Shaft Diameter#d Nom	mm
GR 10 SS, S, RS, SRS, RSS	15.9	15.9	28.6	28.6	25.40	28.579	28.604	+0/-0.018			6,100	15,123	28,467	0.07	21		free2	Shaft Diameter#d Tol.	mm
GR 10	15.9	15.9	28.6	28.6	25.40	28.579	28.604	+0/-0.018			9,600	20,906	40,477	0.07	21		free3	Outside Diameter#D Nom	mm
GR 12 N	19.1	19.1	31.8	31.8	19.05	31.755	31.78	+0/-0.018			8,000	16,458	32,026	0.06	21		free4	Outside Diameter#D Tol.	mm
GR 12 SS, S, RS, SRS, RSS	19.1	19.1	31.8	31.8	25.40	31.755	31.78	+0/-0.018			5,100	16,458	32,026	0.08	21		free5	Width#W Tol +0/-0.005 (+0/0.13)	mm
GR 12	19.1	19.1	31.8	31.8	25.40	31.755	31.78	+0/-0.018			8,000	22,685	48,483	0.08	21		free6	Housing Bore Diameter#Rotating	mm
GR 14 N	22.2	22.2	34.9	34.9	19.05	34.931	34.957	+0/-0.018			6,800	18,459	37,363	0.07	21		free7	Housing Bore Diameter#Stationary	mm
GR 14 SS, S, RS, SRS, RSS	22.2	22.2	34.9	34.9	25.40	34.931	34.957	+0/-0.018			4,400	18,459	37,363	0.09	21		free8	Housing Bore Diameter#Tol.	mm
GR 14	22.2	22.2	34.9	34.9	25.40	34.931	34.957	+0/-0.018			6,800	25,354	56,934	0.09	21		free9	Radial Lub. Hole Diameter#HD (Ref)	mm
GR 16 N	25.4	25.4	38.1	38.1	19.05	38.107	38.133	+0/-0.018			6,000	19,349	42,701	0.09	21		free10	Max Hsg Radius to Clear#Ro (Ref)	mm
GR 16 SS, S, RS, SRS, RSS	25.4	25.4	38.1	38.1	25.40	38.107	38.133	+0/-0.018			3,800	19,349	42,701	0.10	21		free11	Limiting Speed (In Oil)	RPM
GR 16	25.4	25.4	38.1	38.1	25.40	38.107	38.133	+0/-0.018			6,000	26,910	64,496	0.10	21		free12	Basic Dynamic Rating	N
GR 18 N	28.6	28.6	41.3	41.3	19.05	41.284	41.309	+0/-0.018			5,300	27,800	67,610	0.11	21		free13	Basic Static Rating	N
GR 18 SS, S, RS, SRS, RSS	28.6	28.6	41.3	41.3	25.40	41.284	41.309	+0/-0.018			3,400	27,800	67,610	0.14	21		weight	Outer & Roller Assembly Weight	kg
GR 18	28.6	28.6	41.3	41.3	25.40	41.284	41.309	+0/-0.018			5,300	35,139	92,963	0.14	21		b1	Part No.#Separable Inner Ring Only
GR 20 N	31.8	31.8	44.5	44.5	25.4	44.46	44.485	+0/-0.018			4,800	28,912	75,616	0.12	23		free14	Bore Diameter#B Nom	mm
GR 20 SS, S, RS, SRS, RSS	31.8	31.8	44.5	44.5	31.75	44.46	44.485	+0/-0.018			3,050	28,912	75,616	0.15	23		free15	Bore Diameter#B Tol.	mm
GR 20	31.8	31.8	44.5	44.5	31.75	44.46	44.485	+0/-0.018			4,800	36,918	102,749	0.15	23		free16	Outside Diameter#D1 Nom	mm
GR 22 N	34.9	34.9	47.6	47.6	25.4	47.636	47.662	+0/-0.018			4,400	31,581	82,733	0.14	23		free17	Outside Diameter#D1 Tol.	mm
GR 22 SS, S, RS, SRS, RSS	34.9	34.9	47.6	47.6	31.75	47.636	47.662	+0/-0.018			2,800	31,581	82,733	0.16	23		free18	Width#W1 Tol +0/-0.005 (+0/0.13)	mm
GR 22	34.9	34.9	47.6	47.6	31.75	47.636	47.662	+0/-0.018			4,400	40,254	113,424	0.16	23		free19	Radial Lub. Hole Diameter#HD (Ref)	mm
GR 24 N	38.1	38.1	52.4	52.4	25.4	52.398	52.426	+0/-0.018			4,000	31,803	89,850	0.19	23		free20	Max Shaft Radius to Clear#Ri (Ref)	mm
GR 24 SS, S, RS, SRS, RSS	38.1	38.1	52.4	52.4	31.75	52.398	52.426	+0/-0.018			2,500	31,803	89,850	0.21	23		free21	Recommended Shaft Diameter with inner ring#Rotating	mm
GR 24	38.1	38.1	52.4	52.4	31.75	52.398	52.426	+0/-0.018			4,000	40,699	123,654	0.21	23		free22	Recommended Shaft Diameter with inner ring#Stationary	mm
GR 26 N	41.3	41.3	55.6	55.6	25.4	55.574	55.602	+0/-0.018			3,700	33,360	96,522	0.21	23		free23	Recommended Shaft Diameter with inner ring#Tol.	mm
GR 26 SS, S, RS, SRS, RSS	41.3	41.3	55.6	55.6	31.75	55.574	55.602	+0/-0.018			2,350	33,360	96,522	0.23	23		w1	Inner Weight	kg
GR 26	41.3	41.3	55.6	55.6	31.75	55.574	55.602	+0/-0.018			3,700	42,701	132,550	0.23	23
GR 28 N	44.5	44.5	58.8	58.8	25.4	58.75	58.778	+0/-0.018			3,400	34,472	103,638	0.21	23
GR 28 SS, S, RS, SRS, RSS	44.5	44.5	58.8	58.8	31.75	58.75	58.778	+0/-0.018			2,200	34,472	103,638	0.25	23
GR 28	44.5	44.5	58.8	58.8	31.75	58.75	58.778	+0/-0.018			3,400	43,813	142,781	0.25	23
GR 30 SS, S, RS, SRS, RSS	47.6	47.6	61.9	61.9	31.75	61.927	61.955	+0/-0.018			2,040	36,251	112,090	0.27	23
GR 30	47.6	47.6	61.9	61.9	31.75	61.927	61.955	+0/-0.018			3,100	36,251	112,090	0.27	23
GR 32 N	50.8	50.8	65.1	65.1	25.4	65.103	65.131	+0/-0.018			3,000	35,584	118,762	0.25	23
GR 32 SS, S, RS, SRS, RSS	50.8	50.8	65.1	65.1	31.75	65.103	65.131	+0/-0.018			1,900	35,584	118,762	0.28	23
GR 32	50.8	50.8	65.1	65.1	31.75	65.103	65.131	+0/-0.018			3,000	45,592	163,242	0.28	23
GR 36 N	57.2	57.2	76.2	76.2	38.1	76.22	76.248	+0/-0.018			2,700	67,832	218,397	0.51	25
GR 36 SS, S, RS, SRS, RSS	57.2	57.2	76.2	76.2	44.45	76.22	76.248	+0/-0.018			1,700	67,832	218,397	0.59	25
GR 36	57.2	57.2	76.2	76.2	44.45	76.22	76.248	+0/-0.018			2,700	82,066	267,770	0.59	25
GR 40 N	63.5	63.5	82.6	82.6	38.1	82.572	82.6	+0/-0.018			2,400	72,058	242,416	0.56	25
GR 40 SS, S, RS, SRS, RSS	63.5	63.5	82.6	82.6	44.45	82.572	82.6	+0/-0.018			1,530	72,058	242,416	0.65	25
GR 40	63.5	63.5	82.6	82.6	44.45	82.572	82.6	+0/-0.018			2,400	88,070	297,126	0.65	25
GR 44 N	69.9	69.9	88.9	88.9	38.1	88.922	88.955	+0/-0.025			2,200	74,726	266,435	0.62	25
GR 44 SS, S, RS, SRS, RSS	69.9	69.9	88.9	88.9	44.45	88.922	88.955	+0/-0.025			1,390	74,726	266,435	0.72	25
GR 44	69.9	69.9	88.9	88.9	44.45	88.922	88.955	+0/-0.025			2,200	90,517	326,483	0.72	25
GR 48 N	76.2	76.2	95.3	95.3	38.1	95.275	95.308	+0/-0.025			2,000	91,184	290,899	0.69	25
GR 48 SS, S, RS, SRS, RSS	76.2	76.2	95.3	95.3	44.45	95.275	95.308	+0/-0.025			1,270	91,184	290,899	0.77	25
GR 48	76.2	76.2	95.3	95.3	44.45	95.275	95.308	+0/-0.025			2,000	91,629	356,730	0.77	25
GR 52 SS, S, RS, SRS, RSS	82.6	82.6	108.0	108.0	44.45	107.98	108.013	+0/-0.025			1,175	111,645	283,782	1.19	25
GR 52	82.6	82.6	108.0	108.0	44.45	107.98	108.013	+0/-0.025			1,850	106,530	356,285	1.19	25
GR 56 N	88.9	88.9	114.3	114.3	44.45	82.572	82.6	+0/-0.025			1,700	111,645	384,752	1.31	25
GR 56 SS, S, RS, SRS, RSS	88.9	88.9	114.3	114.3	50.8	88.922	88.955	+0/-0.025			1,090	111,645	384,752	1.44	25
GR 56	88.9	88.9	114.3	114.3	50.8	88.922	88.955	+0/-0.025			1,700	128,547	462,592	1.44	25
GR 60 SS, S, RS, SRS, RSS	95.3	95.3	120.7	120.7	50.8	120.685	120.718	+0/-0.025			1,020	113,202	410,550	1.53	25
GR 60	95.3	95.3	120.7	120.7	50.8	120.685	120.718	+0/-0.025			1,600	130,326	493,728	1.53	25
GR 64 SS, S, RS, SRS, RSS	101.6	101.6	127.1	127.1	50.8	127.047	127.078	+0/-0.038			950	118,984	439,462	1.61	27
GR 64	101.6	101.6	127.1	127.1	50.8	127.047	127.078	+0/-0.038			1,500	137,443	529,312	1.61	27
GR 68 SS, S, RS, SRS, RSS	108	108	133.4	133.4	50.8	133.4	133.43	+0/-0.038			900	121,875	462,592	1.69	27
GR 68	108	108	133.4	133.4	50.8	133.4	133.43	+0/-0.038			1,410	140,112	560,448	1.69	27
GR 72	114.3	114.3	152.5	152.5	57.15	152.457	152.488	+0/-0.038			1,330	193,043	644,960	3.23	27
GR 80	127.1	127.1	165.2	165.2	57.15	165.162	165.193	+0/-0.038			1,200	217,062	716,128	3.53	27
GR 88 N	139.8	139.8	177.9	177.9	63.5	120.685	120.718	+0/-0.038			1,090	269,994	760,608	4.73	27
GR 88	139.8	139.8	177.9	177.9	76.2	120.685	120.718	+0/-0.038			1,090	289,120	911,840	5.36	27
GR 96 N	152.5	152.5	190.6	190.6	63.5	133.4	133.43	+0/-0.038			1,000	292,234	991,904	5.02	27
GR 96	152.5	152.5	190.6	190.6	76.2	133.4	133.43	+0/-0.038			1,000	317,587	1,258,784	5.76	27
GR 104 N	165.2	165.2	203.3	203.3	63.5	152.457	152.488	+0/-0.038			930	306,467	1,076,416	5.37	27
GR 104	165.2	165.2	203.3	203.3	76.2	152.457	152.488	+0/-0.038			930	333,600	1,369,984	6.15	27
GR 116	184.2	184.2	231.9	231.9	76.2	231.861	231.894	+0/-0.038			840	373,187	1,476,736	8.76	27
GR 124	196.9	196.9	244.6	244.6	76.2	168.341	168.379	+0/-0.051			770	383,418	1,579,040	8.97	27
GR 132	209.6	209.6	257.3	257.3	76.2	257.276	257.314	+0/-0.051			730	394,538	1,681,344	9.81	27
GR 140	222.3	222.3	270.0	270.0	76.2	269.981	270.019	+0/-0.051			690	406,992	1,783,648	10.31	27
GR 148	235	235	282.7	282.7	76.2	282.686	282.724	+0/-0.051			650	415,888	1,881,504	10.88	27

型号		B		D1		W1	HD	Ri				内圈重量
外圈和滚子组件	仅适用于可分离内圈	孔径		外径		宽度	径向润滑孔直径	最大内圈倒角半径				内圈重量
		英寸毫米		英寸毫米		英寸毫米						lb kg
		标称	公差	标称	公差	公差 +0/-.005 (+0/.13)	（参考）	（参考）			公差	lb kg
GR 8 N	–	–	–	–	–	–	–	–			–	–	22
GR 10 N	MI 6 N	9.529	9.529	15.869	15.869	19.31	2	6	9.5	9.5	+0/-0.013	0.02	22
GR 10 N	MI 7 N	11.117	11.117	15.869	15.869	19.31	2	6	11.1	11.1	+0/-0.013	0.02	22
GR 10 SS, S, RS, SRS, RSS	MI 6	9.529	9.529	15.869	15.869	25.66	2	6	9.5	9.5	+0/-0.013	0.02	22
GR 10	MI 6	9.529	9.529	9.53	9.53	25.66	2	6	9.5	9.5	+0/-0.013	0.02	22
GR 12 N	MI 8 N	12.705	12.705	19.04	19.04	19.31	3	10	12.7	12.7	+0/-0.013	0.02	22
GR 12 N	MI 9 N	14.293	14.293	19.04	19.04	19.31	3	10	14.3	14.3	+0/-0.013	0.02	22
GR 12 SS, S, RS, SRS, RSS	MI 8	12.705	12.705	19.04	19.04	25.66	3	10	12.7	12.7	+0/-0.013	0.03	22
GR 12	MI 8	12.705	12.705	19.04	19.04	25.66	3	10	12.7	12.7	+0/-0.013	0.03	22
GR 14 N	MI 10 N	15.881	15.881	22.216	22.216	19.31	3	10	15.9	15.9	+0/-0.013	0.03	22
GR 14 N	MI 11 N	17.469	17.469	22.216	22.216	19.31	3	10	17.5	17.5	+0/-0.013	0.02	22
GR 14 SS, S, RS, SRS, RSS	MI 10	15.881	15.881	22.216	22.216	25.66	3	10	15.9	15.9	+0/-0.013	0.04	22
GR 14	MI 10	15.881	15.881	22.216	22.216	25.66	3	10	15.9	15.9	+0/-0.013	0.04	22
GR 16 N	MI 12 N	19.058	19.058	25.392	25.392	19.31	3	10	19.1	19	+0/-0.013	0.03	22
GR 16 N	MI 13 N	20.646	20.646	25.392	25.392	19.31	3	10	20.7	20.6	+0/-0.013	0.03	22
GR 16 SS, S, RS, SRS, RSS	MI 12	19.058	19.058	25.392	25.392	25.66	3	10	19.1	19	+0/-0.013	0.05	22
GR 16	MI 13	20.646	20.646	25.392	25.392	25.66	3	10	20.7	20.6	+0/-0.013	0.05	22
GR 18 N	MI 14 N	22.234	22.234	28.563	28.563	25.66	3	10	22.2	22.2	+0/-0.013	0.05	22
GR 18 N	MI 15 N	23.822	23.822	28.563	28.563	25.66	3	10	23.8	23.8	+0/-0.013	0.05	22
GR 18 SS, S, RS, SRS, RSS	MI 14	22.234	22.234	28.563	28.563	32.02	3	10	22.2	22.2	+0/-0.013	0.06	22
GR 18	MI 15	23.822	23.822	28.563	28.563	32.02	3	10	23.8	23.8	+0/-0.013	0.06	22
GR 20 N	MI 16 N	25.41	25.41	31.74	31.74	25.66	3	10	25.4	25.4	+0/-0.013	0.06	24
GR 20 SS, S, RS, SRS, RSS	MI 16	25.41	25.41	31.74	31.74	32.02	3	10	25.4	25.4	+0/-0.013	0.07	24
GR 20	MI 16	25.41	25.41	31.74	31.74	32.02	3	10	25.4	25.4	+0/-0.013	0.07	24
GR 22 N	MI 18 N	28.586	28.586	34.916	34.916	25.66	3	10	28.6	28.6	+0/-0.013	0.06	24
GR 22 SS, S, RS, SRS, RSS	MI 18	28.586	28.586	34.916	34.916	32.02	3	10	28.6	28.6	+0/-0.013	0.08	24
GR 22	MI 17	26.998	26.998	34.916	34.916	32.02	3	10	27.0	27.0	+0/-0.013	0.07	24
GR 24 N	MI 20 N	31.763	31.763	38.09	38.09	25.66	3	2	31.8	31.8	+0/-0.013	0.09	24
GR 24 SS, S, RS, SRS, RSS	MI 20	31.763	31.763	38.09	38.09	32.02	3	2	31.8	31.8	+0/-0.013	0.09	24
GR 24	MI 19	30.174	30.174	38.09	38.09	32.02	3	2	30.2	30.2	+0/-0.013	0.11	24
GR 26 N	MI 21 N	33.351	33.351	41.266	41.266	25.66	3	2	33.4	33.3	+0/-0.013	0.09	24
GR 26 SS, S, RS, SRS, RSS	MI 21	33.351	33.351	41.266	41.266	32.02	3	2	33.4	33.3	+0/-0.013	0.12	24
GR 26	MI 22 4S	34.939	34.939	41.266	41.266	32.02	3	2	35.0	34.9	+0/-0.013	0.09	24
GR 28 N	MI 24 N	38.115	38.115	44.442	44.442	25.66	3	2	38.1	38.1	+0/-0.013	0.09	24
GR 28 SS, S, RS, SRS, RSS	MI 22	34.939	34.939	44.442	44.442	32.02	3	2	35.0	34.9	+0/-0.013	0.12	24
GR 28	MI 23	36.527	36.527	44.442	44.442	32.02	3	2	36.5	36.5	+0/-0.013	0.12	24
GR 28	MI 24	38.115	38.115	44.442	44.442	32.02	3	2	38.1	38.1	+0/-0.013	0.09	24
GR 30 SS, S, RS, SRS, RSS	MI 25 4S	39.703	39.703	47.618	47.618	32.02	3	2	39.7	39.7	+0/-0.013	0.12	24
GR 30	MI 25 4S	39.703	39.703	47.618	47.618	32.02	3	2	39.7	39.7	+0/-0.013	0.12	24
GR 32 N	MI 26 N	41.291	41.291	50.792	50.792	25.66	3	2	41.3	41.3	+0/-0.013	0.14	24
GR 32 SS, S, RS, SRS, RSS	MI 25	39.703	39.703	50.792	50.792	32.02	3	2	39.7	39.7	+0/-0.013	0.14	24
GR 32	MI 26	41.291	41.291	50.792	50.792	32.0	3	2	41.3	41.3	+0/-0.013	0.17	24
GR 32	MI 27	42.879	42.879	50.792	50.792	32.0	3	2	42.9	42.9	+0/-0.013	0.15	24
GR 36 N	MI 28 N	44.468	44.468	57.145	57.145	38.37	5	2	44.5	44.5	+0/-0.013	0.29	26
GR 36 SS, S,RS, SRS, RSS	MI 28	44.468	44.468	57.1	57.1	44.72	5	2	44.5	44.5	+0/-0.013	0.34	26
GR 36	MI 30	47.644	47.644	57.1	57.1	44.72	5	2	47.7	47.6	+0/-0.013	0.39	26
GR 40 N	MI 32 N	50.820	50.820	57.145	57.145	38.37	5	2	50.8	50.8	+0/-0.013	0.34	26
GR 40 SS, S,RS, SRS, RSS	MI 31	49.232	49.232	57.1	57.1	38.4	5	2	49.2	49.2	+0/-0.013	0.44	26
GR 40	MI 32	50.820	50.820	57.1	57.1	44.72	5	2	50.8	50.8	+0/-0.013	0.39	26
GR 40	MI 34	53.996	53.996	57.1	57.1	44.7	5	2	54.0	54.0	+0/-0.020	0.45	26
GR 44 N	MI 36 N	57.173	57.173	69.85	69.85	38.37	5	2	57.2	57.2	+0/-0.020	0.36	26
GR 44 SS, S,RS, SRS, RSS	MI 35	55.584	55.584	69.8	69.8	38.4	5	2	55.6	55.6	+0/-0.020	0.48	26
GR 44	MI 36	57.173	57.173	69.8	69.8	44.72	5	2	57.2	57.2	+0/-0.020	0.44	26
GR 48 N	MI 40 N	63.525	63.525	76.202	76.202	38.37	5	2	63.5	63.5	+0/-0.020	0.43	26
GR 48 SS, S,RS, SRS, RSS	MI 38	60.349	60.349	76.2	76.2	44.72	5	2	60.4	60.3	+0/-0.020	0.58	26
GR 48	MI 39	61.937	61.937	76.2	76.2	38.37	5	2	62.0	61.9	+0/-0.020	0.47	26
GR 48	MI 40	63.525	63.525	76.2	76.2	44.72	5	2	63.5	63.5	+0/-0.020	0.48	26
GR 52 SS, S,RS, SRS, RSS	MI 42	66.701	66.701	82.549	82.549	44.72	5	2	66.7	66.7	+0/-0.020	0.51	26
GR 52	MI 44	69.878	69.878	82.549	82.549	44.72	5	2	69.9	69.9	+0/-0.020	0.53	26
GR 56 N	MI 48 N	76.230	76.230	88.902	88.902	44.72	6	2	76.3	76.2	+0/-0.020	0.55	26
GR 56 SS, S,RS, SRS, RSS	MI 46	73.054	73.054	88.9	88.9	51.07	6	2	73.1	73.0	+0/-0.020	0.59	26
GR 56	MI 47	74.642	74.642	88.9	88.9	51.07	6	2	74.7	74.6	+0/-0.020	0.72	26
GR 56	MI 48	76.230	76.230	88.9	88.9	51.1	6	2	76.3	76.2	+0/-0.020	0.65	26
GR 60 SS, S,RS, SRS, RSS	MI 50	79.406	79.406	95.254	95.254	51.07	6	3	79.4	79.4	+0/-0.025	0.85	26
GR 60	MI 52	82.583	82.583	95.254	95.254	51.07	6	3	82.6	82.6	+0/-0.025	0.69	26	bearing	Part No.#Outer Ring & Roller Assembly
GR 64 SS, S, RS, SRS, RSS	MI 54	85.759	85.759	101.602	101.602	51.07	6	3	85.8	85.7	+0/-0.025	0.93	28	b1	Part No.#Military No.
GR 64	MI 56	88.935	88.935	101.602	101.602	51.07	6	3	89	88.9	+0/-0.025	0.74	28
GR 68 SS, S, RS, SRS, RSS	MI 58	92.111	92.111	107.954	107.954	51.07	6	3	92.1	92.1	+0/-0.025	0.77	28	free1	Bore Diameter#B Nom	mm
GR 68	MI 60	95.288	95.288	107.954	107.954	51.07	6	3	95.3	95.3	+0/-0.025	0.79	28	free2	Bore Diameter#B Tol.	mm
GR 72	MI 62	98.464	98.464	114.307	114.307	57.43	6	3	98.5	98.5	+0/-0.025	1.47	28	free3	Outside Diameter#D1 Nom	mm
GR 80	MI 64	101.64	101.64	127.012	127.012	57.43	6	3	101.7	101.6	+0/-0.025	1.99	28	free4	Outside Diameter#D1 Tol.	mm
GR 80	MI 68	107.993	107.993	127.012	127.012	57.43	6	3	108	108	+0/-0.025	2.37	28	free5	Width#W1 Tol +0/-0.005 (+0/0.13)	mm
GR 88 N	MI 72 N	114.345	114.345	139.717	139.717	63.91	6	3	114.4	114.3	+0/-0.025	2.47	28	free6	Radial Lub. Hole Diameter#HD (Ref)	mm
GR 88	MI 72	114.345	114.345	139.717	139.717	76.61	6	3	114.4	114.3	+0/-0.025	2.71	28	free7	Max Shaft Radius to Clear#Ri (Ref)	mm
GR 96 N	MI 80 N	127.05	127.05	152.417	152.417	63.91	8	3	127.1	127	+0/-0.025	2.71	28	free8	Recommended Shaft Diameter with inner ring#Rotating	mm
GR 96	MI 80	127.05	127.05	152.417	152.417	76.61	8	3	127.1	127	+0/-0.025	3.23	28	free9	Recommended Shaft Diameter with inner ring#Stationary	mm
GR 104 N	MI 88 N	139.755	139.755	165.122	165.122	63.91	8	3	139.8	139.7	+0/-0.025	2.88	28	free10	Recommended Shaft Diameter with inner ring#Tol.	mm
GR 104	MI 88	139.755	139.755	165.122	165.122	76.61	8	3	139.8	139.7	+0/-0.025	3.43	28	weight	Inner Weight	kg
GR 116	MI 96	152.46	152.46	184.174	184.174	76.61	8	3	152.5	152.4	+0/-0.030	5.03	28
GR 124	MI 104	165.165	165.165	196.879	196.879	76.61	8	3	165.2	165.2	+0/-0.030	5.39	28
GR 132	MI 112	177.87	177.87	209.584	209.584	76.61	8	3	177.9	177.9	+0/-0.030	5.77	28
GR 140	MI 120	190.575	190.575	222.287	222.287	76.61	8	4	190.6	190.6	+0/-0.030	6.17	28
GR 148	MI 128	203.28	203.28	234.992	234.992	76.61	8	4	203.3	203.3	+0/-0.030	6.55	28

Part No.	Military No.	B		D1		W1	Ri	Recommended Shaft Diameter with Inner Ring			Inner Weight
		Bore Diameter		Outside Diameter		Width	Inner Ring Corner	Recommended Shaft Diameter with Inner Ring			Inner Weight
		inch mm		inch mm		inch mm		inch mm			lb kg
Inner Ring		Nom	Tol.	Nom	Tol.	Tol +0/-.005 (+0/.13)	(Ref)	Rotating	Stationary	Tol.	lb kg		bearing	Part No.#Inner Ring
MI 6 N	MS 51962-1	9.5	9.5	15.9	15.9	19.3	6	9.5	9.5	+0/-0.013	0.02	29	b1	Military No.
MI 6		9.5	9.5	15.9	15.9	25.7	6	9.5	9.5	+0/-0.013	0.02	29	free1	Bore Diameter#B Nom	mm
MI 7 N		11.1	11.1	15.9	15.9	19.3	6	11.1	11.1	+0/-0.013	0.02	29	free2	Bore Diameter#B Tol.	mm
MI 8 N	MS 51962-2	12.7	12.7	19	19	19.3	10	12.7	12.7	+0/-0.013	0.02	29	free3	Outside Diameter#D1 Nom	mm
MI 8	MS 51962-3	12.7	12.7	19	19	25.7	10	12.7	12.7	+0/-0.013	0.03	29	free4	Outside Diameter#D1 Tol.	mm
MI 9 N		14.3	14.3	19	19	19.3	10	14.3	14.3	+0/-0.013	0.02	29	free5	Width#W1 Tol +0/-0.005 (+0/0.13)	mm
MI 10		15.9	15.9	22.2	22.2	25.7	10	15.9	15.9	+0/-0.013	0.04	29	free6	Inner Ring Corner#Ri (Ref)	mm
MI 10 N	MS 51962-4	15.9	15.9	22.2	22.2	19.3	10	15.9	15.9	+0/-0.013	0.03	29	free7	Recommended Shaft Diameter with inner ring#Rotating	mm
MI 11 N		17.5	17.5	22.2	22.2	19.3	10	17.5	17.5	+0/-0.013	0.02	29	free8	Recommended Shaft Diameter with inner ring#Stationary	mm
MI 12 N	MS 51962-5	19.1	19.1	25.4	25.4	19.3	10	19.1	19	+0/-0.013	0.03	29	free9	Recommended Shaft Diameter with inner ring#Tol.	mm
MI 12		19.1	19.1	25.4	25.4	25.7	10	19.1	19	+0/-0.013	0.05	29	weight	Inner Weight	kg
MI 13 N	MS 51962-6	20.6	20.6	25.4	25.4	19.3	10	20.7	20.6	+0/-0.013	0.03	29
MI 13	MS 51962-7	20.6	20.6	25.4	25.4	25.7	10	20.7	20.6	+0/-0.013	0.05	29
MI 14 N	MS 51962-8	22.2	22.2	28.6	28.6	25.7	10	22.2	22.2	+0/-0.013	0.05	29
MI 14		22.2	22.2	28.6	28.6	32.0	10	22.2	22.2	+0/-0.013	0.06	29
MI 14 N	MS 51962-8	22.2	22.2	28.6	28.6	25.7	10	23.8	23.8	+0/-0.013	0.05	29
MI 15		22.2	22.2	28.6	28.6	32.0	10	23.8	23.8	+0/-0.013	0.05	29
MI 16 N	MS 51962-10	25.4	25.4	31.7	31.7	25.7	10	25.4	25.4	+0/-0.013	0.06	30
MI 16	MS 51962-11	25.4	25.4	31.7	31.7	32.0	10	25.4	25.4	+0/-0.013	0.07	30
MI 17		27	27	34.9	34.9	32.0	10	27	27.0	+0/-0.013	0.07	30
MI 18 N	MS 51962-12	28.6	28.6	34.9	34.9	25.7	10	28.6	28.6	+0/-0.013	0.06	30
MI 18	MS 51962-13	28.6+	28.6+	34.9	34.9	32.0	10	28.6	28.6	+0/-0.013	0.08	30
MI 19	MS 51962-14	30.2	30.2	38.1	38.1	32.0	2	30.2	30.2	+0/-0.013	0.11	30
MI 20 N	MS 51962-15	31.8	31.8	38.1	38.1	25.7	2	31.8	31.8	+0/-0.013	0.09	30
MI 20	MS 51962-16	31.8+	31.8+	38.1	38.1	32.0	2	31.8	31.8	+0/-0.013	0.09	30
MI 21 N	MS 51962-17	33.4	33.4	41.3	41.3	25.7	2	33.4	33.3	+0/-0.013	0.09	30
MI 21		33.4	33.4	41.3	41.3	32.0	2	33.4	33.3	+0/-0.013	0.12	30
MI 22 4S	MS 51962-18	34.9	34.9	41.3	41.3	32.0	2	35.0	34.9	+0/-0.013	0.09	30
MI 22	MS 51962-19	34.9	34.9	44.4	44.4	32.0	2	35	34.9	+0/-0.013	0.12	30
MI 23	MS 51962-20	36.5	36.5	44.4	44.4	32.0	2	36.5	36.5	+0/-0.013	0.12	30
MI 24 N	MS 51962-21	38.1	38.1	44.4	44.4	25.7	2	38.1	38.1	+0/-0.013	0.09	30
MI 24	MS 51962-22	38.1	38.1	44.4	44.4	32.0	2	38.1	38.1	+0/-0.013	0.09	30
MI 25 4S		39.7	39.7	47.6	47.6	32.0	2	39.7	39.7	+0/-0.013	0.12	30
MI 25		39.7	39.7	50.8	50.8	32.0	2	39.7	39.7	+0/-0.013	0.14	30
MI 26 N	MS 51962-23	41.3	41.3	50.8	50.8	25.7	2	41.3	41.3	+0/-0.013	0.14	30
MI 26		41.3	41.3	50.8	50.8	32.0	2	41.3	41.3	+0/-0.013	0.17	30
MI 26 2S		41.3	41.3	49.2	49.2	32.0	2	41.3	41.3	+0/-0.013	0.14	30
MI 27 N		42.9	42.9	50.8	50.8	25.7	2	42.9	42.9	+0/-0.013	0.14	30
MI 27		42.9	42.9	50.8	50.8	32.0	2	42.9	42.9	+0/-0.013	0.15	30
MI 27 N		42.9	42.9	50.8	50.8	25.7	2	42.9	42.9	+0/-0.013	0.15	31
MI 28	MS 51962-25	42.9	42.9	50.8	50.8	44.7	2	44.5	44.5	+0/-0.013	0.29	31
MI 30		47.6	47.6	57.1	57.1	44.7	2	47.7	47.6	+0/-0.013	0.39	31
MI 31	MS 51962-26	49.2	49.2	57.1	57.1	38.4	2	49.2	49.2	+0/-0.013	0.43	31
MI 32 N	MS 51962-27	50.8	50.8	57.1	57.1	38.4	2	50.8	50.8	+0/-0.013	0.33	31
MI 32		50.8	50.8	57.1	57.1	44.7	2	50.8	50.8	+0/-0.013	0.39	31
MI 34		54	54	57.1	57.1	44.7	2	54.0	54.0	+0/-0.020	0.45	31
MI 35	MS 51962-28	55.6	55.6	69.8	69.8	38.4	2	55.6	55.6	+0/-0.020	0.48	31
MI 36 N	MS 51962-29	57.2	57.2	69.8	69.8	38.4	2	57.2	57.2	+0/-0.020	0.37	31
MI 36		57.2	57.2	69.8	69.8	44.7	2	57.2	57.2	+0/-0.020	0.44	31
MI 38	MS 51962-30	60.3	60.3	76.2	76.2	44.7	2	60.4	60.3	+0/-0.020	0.58	31
MI 39		61.9	61.9	76.2	76.2	38.4	2	62.0	61.9	+0/-0.020	0.47	31
MI 40 N	MS 51962-31	63.5	63.5	76.2	76.2	38.4	2	63.5	63.5	+0/-0.020	0.43	31
MI 40		63.5	63.5	76.2	76.2	44.7	2	63.5	63.5	+0/-0.020	0.48	31
MI 42		66.7	66.7	82.5	82.5	44.7	2	66.7	66.7	+0/-0.020	0.51	31
MI 44	MS 51962-32	69.9	69.9	82.5	82.5	44.7	2	69.9	69.9	+0/-0.020	0.53	31
MI 46		73.1	73.1	88.9	88.9	51.1	2	73.1	73.0	+0/-0.020	0.59	31
MI 47	MS 51962-34	74.6	74.6	88.9	88.9	51.1	2	74.7	74.6	+0/-0.020	0.72	31
MI 48 N		76.2	76.2	88.9	88.9	44.7	2	76.3	76.2	+0/-0.020	0.59	31
MI 48		76.2	76.2	88.9	88.9	51.1	2	76.3	76.2	+0/-0.020	0.65	31
MI 50	MS 51962-35	79.4	79.4	95.3	95.3	51.1	3	79.4	79.4	+0/-0.025	0.85	31
MI 52	MS 51962-36	82.6	82.6	95.3	95.3	51.1	3	82.6	82.6	+0/-0.025	0.69	31
MI 54	MS 51962-38	85.8	85.8	101.6	101.6	51.1	3	85.8	85.7	+0/-0.025	0.93	32
MI 56		88.9	88.9	101.6	101.6	51.1	3	89.0	88.9	+0/-0.025	0.74	32
MI 56 8G		88.9	88.9	108	108	51.1	3	89	88.9	+0/-0.025	0.75	32
MI 58		92.1	92.1	108	108	51.1	3	92.1	92.1	+0/-0.025	0.77	32
MI 60	MS 51962-40	95.3	95.3	108	108	51.1	3	95.3	95.3	+0/-0.025	0.79	32
MI 62		98.5	98.5	114.3	114.3	57.4	3	98.5	98.5	+0/-0.025	1.47	32
MI 64		101.6	101.6	127	127	57.4	3	101.7	101.6	+0/-0.025	1.99	32
MI 68		108	108	127	127	57.4	3	108	108	+0/-0.025	2.37	32
MI 72 N	MS 51962-43	114.3	114.3	139.7	139.7	63.9	3	114.4	114.3	+0/-0.025	2.47	32
MI 72	MS 51962-44	114.3	114.3	139.7	139.7	76.6	3	114.4	114.3	+0/-0.025	2.71	32
MI 80 N	MS 51962-46	127.1	127.1	152.4	152.4	63.9	3	127.1	127	+0/-0.025	2.71	32
MI 80		127.1	127.1	152.4	152.4	51.1	3	89	88.9	+0/-0.025	3.23	32
MI 88 N	MS 51962-48	139.8	139.8	165.1	165.1	63.9	3	139.8	139.7	+0/-0.025	2.88	32
MI 88	MS 51962-49	139.8	139.8	165.1	165.1	76.6	3	139.8	139.7	+0/-0.025	3.54	32
MI 96	MS 51962-50	152.5	152.5	184.2	184.2	76.6	3	152.5	152.4	+0/-0.030	5.03	32
MI 104		165.2	165.2	196.9	196.9	76.6	3	165.2	165.2	+0/-0.030	5.39	32
MI 112		177.9	177.9	209.6	209.6	76.6	3	177.9	177.9	+0/-0.030	5.77	32
MI 120		190.6	190.6	222.3	222.3	76.6	4	190.6	190.6	+0/-0.030	6.17	32
MI 128		203.3	203.3	235	235	76.6	4	203.3	203.3	+0/-0.030	6.55	32

Part No.	B		D		W	Housing Bore Diameter			HD	Ro	Limiting Speed (In Oil)*	Basic Dynamic Rating	Basic Static Rating	Weight
Single Row	Bore Diameter		Outside Diameter		Width	Housing Bore Diameter			Radial Lub. Hole Diameter	Max Hsg Radius to Clear	Limiting Speed (In Oil)*	Basic Dynamic Rating	Basic Static Rating	Weight
	inch mm		inch mm		inch mm	inch mm			inch mm		RPM	lb/N	lb/N	lb kg
	Nom	Tol.	Nom	Tol.	Tol +0/-.005 (+0/.13)	Rotating	Stationary	Tol.	(Ref)	(Ref)	RPM	lb/N	lb/N	lb kg
RS 6	19.058	19.058	38.115	38.115	22.234	38.115	38.128	0.018	3.176	0.794	5,000	17,125	51,152	0.12	33
RS 7	22.234	22.234	41.291	41.291	25.410	41.291	41.304	0.018	3.176	0.794	4,400	24,731	69,166	0.15	33
RS 8	25.41	25.41	46.056	46.056	26.998	46.056	46.068	0.018	3.176	0.794	4,000	27,444	83,178	0.19	33	bearing	Part No.#Single Row
RS 9	28.586	28.586	49.232	49.232	26.998	49.232	50.502	0.018	3.176	0.794	3,600	28,912	91,184	0.21	33	free1	Bore Diameter#B Nom	mm
RS 10	31.763	31.763	52.408	52.408	26.998	52.408	52.421	0.018	3.176	0.794	3,300	30,380	99,635	0.22	33	free2	Bore Diameter#B Tol.	mm
RS 12	38.115	38.115	63.525	63.525	28.586	63.525	63.538	0.018	3.176	1.588	2,900	34,428	122,320	0.37	33	free3	Outside Diameter#D Nom	mm
RS 14	44.468	44.468	69.878	69.878	28.586	69.878	69.89	0.018	3.176	1.588	2,500	37,052	139,667	0.42	33	free4	Outside Diameter#D Tol.	mm
RS 16	50.82	50.82	82.583	82.583	30.174	82.58	82.595	0.018	3.176	1.588	2,000	43,679	187,706	0.66	33	free5	Width#W Tol +0/-0.005 (+0/0.13)	mm
RS 20	63.525	63.525	95.288	95.288	31.763	95.282	95.305	0.025	4.764	2.382	1,700	49,818	235,299	0.81	33	free6	Housing Bore Diameter#Rotating	mm
RS 22	69.878	69.878	101.64	101.64	31.763	101.635	101.658	0.025	4.764	2.382	1,500	44,124	207,722	0.91	33	free7	Housing Bore Diameter#Stationary	mm
RS 24	76.23	76.23	114.345	114.345	34.939	114.34	114.363	0.025	4.764	2.382	1,400	64,496	258,429	1.31	33	free8	Housing Bore Diameter#Tol.	mm
RD 10	31.763	31.763	52.408	52.408	57.173	52.408	52.421	0.018	4.764	0.794	3,300	60,493	241,526	0.53	34	free9	Radial Lub. Hole Diameter#HD (Ref)	mm
RD 12	38.115	38.115	63.525	63.525	60.349	63.525	63.538	0.018	4.764	1.588	2,900	67,610	292,234	0.83	34	free10	Max Hsg Radius to Clear#Ro (Ref)	mm
RD 14	44.468	44.468	69.878	69.878	60.349	69.878	69.89	0.018	4.764	1.588	2,500	72,947	334,045	0.93	34	free11	Limiting Speed (In Oil)	RPM
RD 16	50.82	50.82	82.583	82.583	60.349	82.58	82.595	0.018	4.764	1.588	2,000	81,398	418,112	1.40	34	free12	Basic Dynamic Rating	N
RD 18	57.173	57.173	88.935	88.935	63.525	88.93	88.953	0.025	4.764	1.588	1,800	85,402	456,365	1.62	34	free13	Basic Static Rating	N
RD 20	63.525	63.525	95.288	95.288	63.525	95.282	95.305	0.025	4.764	2.382	1,700	92,518	520,416	1.72	34	weight	Weight	kg
RD 24	76.23	76.23	114.345	114.345	69.878	114.34	114.363	0.025	4.764	2.382	1,400	130,771	642,736	2.78	34
RD 28	88.935	88.935	127.05	127.05	76.230	127.058	127.078	0.038	4.764	2.382	1,250	153,011	822,435	3.42	34
RD 32	101.64	101.64	139.755	139.755	76.230	139.763	139.783	0.038	4.764	2.382	1,100	153,901	865,581	3.76	34

Complete Assembly Nomenclature	B	D	W	Recommended Shaft Diameter		Housing Bore Diameter
	Bore Diameter	Outside Diameter	Width	Max	Min	Max	Min
	inch mm	inch mm	inch mm	inch mm	inch mm	inch mm	inch mm
D-305-18	25	62	28.58	25.02	25.01	62.024	61.999	37	bearing	Complete Assembly Nomenclature
D-206-13	30	62	20.64	30.02	30.01	62.024	61.999	37	free1	Bore Diameter#B	mm
D-206-18	30	62	28.58	30.02	30.01	62.024	61.999	37	free3	Outside Diameter#D	mm
D-207-15	35	72	23.81	35.02	35.01	72.027	71.999	37	free5	Width	mm
D-207-19	35	72	30.16	35.02	35.01	72.027	71.999	37	free6	Recommended Shaft Diameter Max	mm
D-307	35	80	34.93	35.02	35.01	80.03	80	37	free7	Recommended Shaft Diameter Min	mm
D-208-16	40	80		40.03	40.01	80.03	80	37	free8	Housing Bore Diameter Max	mm
D-208-22	40	80	34.93	40.03	40.01	80.03	80	37	free9	Housing Bore Diameter Min	mm
D-209-18	45	85	28.58	45.03	45.01	85.034	85.001	37	free10	D1	mm
D-209-25	45	85	39.69	45.03	45.01	85.034	85.001	37	free11	Rd	mm
D-309	45	100	39.69	45.03	45.01	100.035	99.997	37	free12	ri	mm
D-210-20	50	90	31.75	50.03	50.02	90.033	89.997	37	free13	ro	mm
D-210-28	50	90	44.45	50.03	50.02	90.033	89.997	37	free14	Oil Hole Dia#Hd	mm
D-210-56	50	90	88.9	50.03	50.02	90.033	89.997	37	bearing	Component Nomenclature#Inner Ring
D-211	55	100	33.34	55.03	55.02	100.035	99.997	37	b1	Component Nomenclature#Outer Ring
D-211-29	55	100	46.04	55.03	55.02	100.035	99.997	37	b2	Component Nomenclature#Roller Assembly
D-211-58	55	100	92.08	55.03	55.02	100.035	99.997	37	free15	Assembly Basic Dynamic Rating	mm
D-311	55	120	49.21	55.03	55.02	20.04	119.997	37	free16	Assembly Basic Static Rating	mm
D-212	60	110	36.51	60.03	60.02	110.038	109.997	37	weight	Assembly weight	kg
D-212-31	60	110	49.21	60.03	60.02	110.038	109.997	37
D-212-62	60	110	98.43	60.03	60.02	110.038	109.997	37
D-213	65	120	0.1	65.04	65.02	20.04	119.997	39
D-213-33	65	120	52.4	65.04	65.02	20.04	119.997	39
D-313-35	65	140	55.58	65.04	65.02	140.043	139.995	39
D-313	65	140	58.74	65.04	65.02	140.043	139.995	39
D-214-26	70	125	41.28	70.04	70.02	125.042	124.998	39
D-214-38	70	125	60.33	70.04	70.02	125.042	124.998	39
D-214-76	70	125	120.65	70.04	70.02	125.042	124.998	39
D-215	75	130	41.28	75.04	75.02	130.04	129.995	39
D-215-28	75	130	44.45	75.04	75.02	130.04	129.995	39
D-215-42	75	130	66.68	75.04	75.02	130.04	129.995	39
D-215-84	75	130	133.35	75.04	75.02	130.04	129.995	39
D-315-39	75	160	61.91	75.04	75.02	160.048	59.995	39
D-216	80	140	44.45	80.04	80.02	140.043	139.995	39
D-216-29	80	140	46.04	80.04	80.02	140.043	139.995	39
D-216-42	80	140	66.68	80.04	80.02	140.043	139.995	39
D-216-84	80	140	133.35	80.04	80.02	140.043	139.995	39
D-316	80	170	68.26	80.04	80.02	170.048	169.992	39
D-217	85	150	49.21	85.04	85.02	150.045	149.995	39
D-217-44	85	150	69.85	85.04	85.02	150.045	149.995	39
D-317	85	180	73.03	85.04	85.02	180.05	179.992	39
D-218	90	160	52.39	90.04	90.02	160.048	59.995	41
D-218-45	90	160	5 71.44	90.04	90.02	160.048	59.995	41
D-219	95	170	55.56	95.05	95.03	170.048	169.992	41
D-219-48	95	170	76.2	95.05	95.03	170.048	169.992	41
D-319	95	200	77.79	95.05	95.03	200.055	199.992	41
D-319-50	95	200	79.38	95.05	95.03	200.055	199.992	41
D-220-37	100	180	58.74	100.05	100.03	180.05	179.992	41
D-220	100	180	60.33	100.05	100.03	180.05	179.992	41
D-220-52	100	180	82.55	100.05	100.03	180.05	179.992	41
D-220-104	100	180	65.1	100.05	100.03	180.05	179.992	41
D-320	100	215	82.55	100.05	100.03	215.059	214.993	41
D-222-41	110	200	65.09	110.05	110.03	200.055	199.992	41
D-222	110	200	69.85	110.05	110.03	200.055	199.992	41
D-222-56	110	200	88.9	110.05	110.03	200.055	199.992	41
D-222-112	110	200	177.8	110.05	110.03	200.055	199.992	41
D-322	110	240	92.08	110.05	110.03	240.06	239.989	41
D-322-60	110	240	95.25	110.05	110.03	240.06	239.989	41
D-224-45	120	215	71.44	120.06	120.03	215.059	214.993	41
D-224	120	215	76.2	120.06	120.03	215.059	214.993	41
D-224-62	120	215	98.425	120.06	120.03	215.059	214.993	41
D-324	120	260	104.78	120.06	120.03	260.066	259.989	41
D-226	130	230	79.38	130.06	130.03	230.058	229.989	43
D-226-68	130	230	107.95	130.06	130.03	230.058	229.989	43
D-226-136	130	230	15.9	130.06	130.03	230.058	229.989	43
D-326	130	280	111.13	130.06	130.03	280.068	279.987	43
D-228	140	250	82.55	140.06	140.03	50.063	249.989	43
D-228-76	140	250	120.65	140.06	140.03	50.063	249.989	43
D-228-152	140	250	241.3	140.06	140.03	50.063	249.989	43
D-230	150	270	88.9	150.06	150.04	270.068	269.989	43
D-230-76	150	270	120.65	150.06	150.04	270.068	269.989	43
D-232	160	290	98.43	160.07	160.04	290.071	289.987	43
D-232-78	160	290	123.83	160.07	160.04	290.071	289.987	43
D-232-156	160	290	247.65	160.07	160.04	290.071	289.987	43
D-234-86	170	310	136.53	170.07	170.04	310.073	309.987	43
D-234-172	170	310	273.05	170.07	170.04	310.073	309.987	43
D-236-94	180	320	149.23	180.07	180.04	320.073	319.984	43
SD-240	200	340	120.65	200.08	200.04	340.076	339.984	43
SD240-110	200	340	174.63	200.08	200.04	340.076	339.984	43
SD-244-110	220	380	174.63	220.08	220.04	380.078	379.981	43

D1	Rd	ri	ro	Hd	Components			Assembly Basic Dynamic Rating	Assembly Basic Static Rating	Assembly weight
D1	Rd	ri	ro	Oil Hole Dia	Component Nomenclature			Assembly Basic Dynamic Rating	Assembly Basic Static Rating	Assembly weight
inch mm	inch mm	inch mm	inch mm	inch mm	Inner Ring	Outer Ring	Roller Assembly	lb/N	lb/N	lb kg
31.75	11.11	1.57	1.57	6.35	E-305-18-60	B-305-18-70	WS-305-18	35,900	54,200	0.5	38		free1	D1	mm
38.10	7.94	1.57	1.57	6.73	E-206-13-60	B-206-13-70	WS-206-13	30,900	58,100	0.3	38		free2	Rd	mm
38.10	7.94	1.57	1.57	6.73	E-206-18-60	B-206-18-70	WS-206-18	44,400	92,700	0.5	38		free3	ri	mm
44.45	9.53	1.57	1.57	6.35	E-207-15-60	B-207-15-70	WS-207-15	42,700	80,200	0.5	38		free4	ro	mm
44.45	9.53	1.57	1.57	6.35	E-207-19-60	B-207-19-70	WS-207-19	55,100	111,100	0.6	38		free5	Oil Hole Dia#Hd	mm
44.45	12.75	1.57	1.98	6.35	E-307-60	B-307-70	WS-307	57,600	108,900	0.9	38		bearing	Component Nomenclature#Inner Ring
50.8	9.53	1.98	1.98	6.35	E-208-16-60	B-208-16-70	WS-208-16	44,600	85,800	0.7	38		b1	Component Nomenclature#Outer Ring
50.8	9.53	1.98	1.98	6.35	E-208-22-60	B-208-22-70	WS-208-22	62,900	133,400	0.9	38		b2	Component Nomenclature#Roller Assembly
55.55	9.53	1.98	1.98	6.35	E-209-18-60	B-209-18-70	WS-209-18	56,000	117,900	0.8	38		free6	Assembly Basic Dynamic Rating	mm
55.55	9.53	1.98	1.98	6.35	E-209-25-60	B-209-25-70	WS-209-25	78,500	182,300	1.1	38		free7	Assembly Basic Static Rating	mm
57.12	15.88	2.39	1.98	8.33	E-309-60	B-309-70	WS-309	90,200	158,200	1.6	38		weight	Assembly weight	kg
60.33	9.53	1.98	1.98	7.92	E-210-20-60	B-210-20-70	WS-210-20	64,500	144,500	0.9	38
60.33	9.53	1.98	1.98	7.92	E-210-28-60	B-210-28-70	WS-210-28	91011	219,900	1.4	38
60.33	9.53	1.98	1.98	7.92	E-210-56-60	B-210-56-70	WS-210-28 (X2)	157,600	455,800	2.7	38
66.68	11.11	1.98	1.98	7.92	E-211-60	B-211-70	WS-211	81,100	180,900	1.2	38
66.68	11.11	1.98	1.98	7.92	E-211-29-60	B-211-29-70	WS-211-29	112,100	274,100	1.8	38
66.68	11.11	1.98	1.98	7.92	E-211-58-60	B-211-58-70	WS-211-58	192,300	548,200	3.5	38
69.85	17.46	2.77	2.77	9.53	E-311-60	B-311-70	WS-311	139,700	278,000	3.0	38
73.03	12.75	2.39	2.39	7.92	E-212-60	B-212-70	WS-212	93,700	203,600	1.7	38
73.03	12.75	2.39	2.39	7.92	E-212-31-60	B-212-31-70	WS-212-31			2.0	38
73.03	12.75	2.39	2.39	8.33	E-212-62-60	B-212-62-70	WS-212-31 (X2)	217,700	602,200	4.5	38
79.38	12.75	2.77	2.77	9.53	E-213-60	B-213-70	WS-213	92,800	204,600	2.1	40
79.38	12.75	2.77	2.77	9.53	E-213-33-60	B-213-33-70	WS-213-33	127,700	308,800	2.9	40
82.55	20.64	3.18	3.18	11.11	E-313-35-60	B-313-35-70	WS-313-35	181,800	365,000	4.5	40
82.55	20.64	3.18	3.18	11.89	E-313-60	B-313-70	WS-313	190,900	388,500	4.5	40
84.12	12.75	2.77	2.77	9.53	E-214-26-60	B-214-26-70	WS-214-26	115,100	275,700	2.4	40
84.12	12.75	2.77	2.77	9.53	E-214-38-60	B-214-38-70	WS-214-38	166,500	443,300	3.5	40
84.12	12.75	2.77	2.77	9.53	E-214-76-60	B-214-76-70	WS-214-38 (X2)	285,500	886,600	7.0	40
88.90	12.75	2.77	2.77	9.53	E-215-60	B-215-70	WS-215	114,500	277,700	2.5	40
88.90	12.75	2.77	2.77	9.53	E-215-28-60	B-215-28-70	WS-215-28	123,400	305,600	2.7	40
88.90	12.75	2.77	2.77	9.53	E-215-42-60	B-215-42-70	WS-215-42	181,800	502,700	4.0	40
88.90	12.75	2.77	2.77	9.53	E-215-84-60	B-215-84-70	WS-215-42 (X2)	376,900	1,283,800	8.2	40
95.25	23.81	3.96	3.18	11.11	E-315-39-60	B-315-39-70	WS-315-39	223,500	450,700	6.4	40
95.25	14.29	3.18	3.18	11.13	E-216-60	B-216-70	WS-216	140,700	341,900	3.2	40
95.25	14.29	3.18	3.18	11.13	E-216-29-60	B-216-29-70	WS-216-29	234,400	352,500	3.5	40
95.25	14.29	3.18	3.18	11.13	E-216-42-60	B-216-42-70	WS-216-42	207,200	562,300	5.0	40
95.25	14.29	3.18	3.18	11.13	E-216-84-60	B-216-84-70	WS-216-42 (X2)	355,400	1,124,600	9.0	40
101.6	25.40	3.96	3.18	11.13	E-316-60	B-316-70	WS-316	257,600	527,800	7.7	40
101.6	15.88	3.18	3.18	11.13	E-217-60	B-217-70	WS-217	151,700	355,900	4.1	40
101.6	15.88	3.18	3.18	11.13	E-217-44-60	B-217-44-70	WS-217-44	211,100	544,200	5.9	40
107.95	25.40	3.96	3.96	14.27	E-314-60	B-317-70	WS-317	257,900	533,800	9.5	40
107.90	17.46	3.18	3.18	11.13	E-218-60	B-218-70	WS-218	168,500	389,700	5.0	42
107.90	17.46	3.18	3.18	11.13	E-218-45-60	B-218-45-70	WS-218-45	229,700	580,100	6.8	42
114.30	19.05	3.18	3.18	11.13	E-219-60	B-219-70	WS-219	206,900	488,300	6.8	42
114.30	19.05	3.18	3.18	11.13	E-219-48-60	B-219-48-70	WS-219-48	282,100	727,500	8.2	42
120.65	28.58	4.75	3.96	14.27	E-319-60	B-319-70	WS-319	293,800	602,900	12.7	42
120.65	28.58	4.75	3.96	14.27	E-319-50-60	B-319-50-70	WS-319-50	300,500	620,700	13.2	42
120.65	19.05	3.96	3.96	14.27	E-220-37-60	B-220-37-70	WS-220-37	218,000	529,100	7.3	42
120.65	19.05	3.96	3.96	14.27	E-220-60	B-220-70	WS-220	223,800	547,500	7.7	42
120.65	19.05	3.96	3.96	14.27	E-220-52-60	B-220-52-70	WS-220-52	302,700	806,800	10.5	42
120.65	19.05	3.96	3.96	14.27	E-220-104-60	B-220-104-70	WS-220-52 (X2)	519,000	1,613,700	20.5	42
127.0	31.75	4.75	4.75	14.27	E-320-60	B-320-70	WS-320	412,800	891,400	15.5	42
133.35	22.23	3.96	3.96	14.27	E-222-41-60	B-222-41-70	WS-222-41	266,300	635,500	10.0	42
133.35	22.23	3.96	3.96	14.27	E-222-60	B-222-70	WS-222	285,600	695,300	10.5	42
133.35	22.23	3.96	3.96	14.27	E-222-56-60	B-222-56-70	WS-222-56	359,900	936,300	13.6	42
133.35	22.23	3.96	3.96	14.27	E-222-112-60	B-222-112-70	WS-222-56 (X2)	617,100	1,872,700	26.8	42
139.70	34.93	5.56	5.56	14.27	E-322-60	B-322-70	WS-322	452,300	963,800	22.3	42
139.70	34.93	5.56	5.56	14.27	E-322-60-60	B-322-60-70	WS-322-60	467,400	1,005,300	23.2	42
142.88	23.81	3.96	4.75	14.27	E-224-45-60	B-224-45-70	WS-224-45	321,200	787,700	12.7	42
142.88	23.81	3.96	4.75	14.27	E-224-60	B-224-70	WS-224	341,400	852,200	13.2	42
142.88	23.81	3.96	4.75	14.27	E-224-62-60	B-224-62-70	WS-224-62	425,500	1,130,800	17.0	42
153.97	34.93	6.35	6.35	14.27	E-324-60	B-324-70	WS-324	549,000	1,261,700	30.0	42
153.97	25.40	3.96	4.75	14.27	E-226-60	B-226-70	WS-226	398,800	1,020,200	15.0	44
153.97	25.40	3.96	4.75	14.27	E-226-68-60	B-226-68-70	WS-226-68	520,800	1,437,700	20.0	44
153.97	25.40	3.96	4.75	14.27	E-226-136-60	B-226-136-70	WS-226-68 (X2)	893,000	2,875,500	41.0	44
166.57	38.10	6.35	6.35	14.27	E-326-60	B-326-70	WS-326	638,300	1,479,300	36.0	44
168.28	26.99	5.56	5.56	14.27	E-228-60	B-228-70	WS-228	440,500	1,140,600	20.0	44
168.28	26.99	5.56	5.56	14.27	E-228-76-60	B-228-76-70	WS-228-76	612,800	1,743,200	29.0	44
168.28	26.99	5.56	5.56	14.30	E-228-152-60	B-228-152-70	WS-228-76 (X2)	1,050,600	3,486,500	57.0	44
179.37	30.16	5.56	5.56	15.88	E-230-60	B-230-70	WS-230	571,700	1,517,700	24.0	44
179.37	30.16	5.56	6.35	15.88	E-230-76-60	B-230-76-70	WS-230-76	755,500	2,172,000	32.0	44
193.68	31.75	6.35	6.35	15.88	E-232-60	B-232-70	WS-232	662,900	1,810,700	30.0	44
193.68	31.75	6.35	6.35	15.88	E-232-78-60	B-323-78-70	WS-232-78	815,500	2,363,600	39.0	44
193.68	31.75	6.35	6.35	15.88	E-232-156-60	B-232-156-70	WS-232-78 (X2)	1,398,200	4,727,300	77.0	44
204.77	34.93	6.35	6.35	17.45	E-234-86-60	B-234-86-70	WS-234-86	827,300	2,285,600	49.0	44
204.79	34.93	6.35	6.35	17.48	E-234-172-60	B-234-172-70	WS-234-86 (X2)	1,418,800	4,569,000	99.0	44
215.09	34.93	6.35	6.35	17.45	E-236-94-60	B-236-94-70	WS-236-94	980,800	2,890,200	57.0	44
234.95	34.93	6.35	6.35	17.45	SE-240-60	SB-240-70	SWS-240	835,500	2,406,400	60.0	44
234.95	34.93	6.35	6.35	17.45	SE-240-110-60	SB-240-110-70	SWS-240-110	1,165,000	3,746,100	86.0	44
265.10	34.93	6.35	6.35	17.45	SE-244-110-60	SB-244-110-70	SWS-244-110	1,213,200	3,954,400	62.0	44

型号	B		D		W		Bs	Ds	HG	J	r	极限转速 (油润滑)	BDR	轴承重量
主轴承	孔径		外径		宽度		最小肩部直径 – 内	最小肩部直径 – 外	环形润滑槽	Lambda 密封最小间隙	最大倒角半径	极限转速 (油润滑)	基本动态额定值	轴承重量
	毫米英寸		毫米英寸		毫米英寸		毫米英寸		毫米英寸		毫米英寸	RPM*	牛/磅	公斤磅
	标称	公差	标称	公差	标称	公差	参考	参考	W33	参考	参考	RPM*	牛/磅	公斤磅
SB -22204	20.000	20.000	47.000	47.000	18.00	18.00	25	41	3	3	1.0	11000	31,140	0.15	63	bearing	Main bearing
SB -22205	25.000	25.000	52.000	52.000	18.00	18.00	30	46	5	3	1.0	9000	36,030	0.18	63	free1	Bore Diameter#B Nom	mm
SB -22206	30.000	30.000	62.000	62.000	20.00	20.00	36	56	5	3	1.0	8100	51,150	0.29	63	free2	Bore Diameter#B Tol.	mm
SB -22207	35.000	35.000	72.000	72.000	23.00	23.00	41	61	5	3	1.0	6800	67,160	0.43	63	free3	Outside Diameter#D Nom	mm
SB -22208	40.000	40.000	80.000	80.000	23.00	23.00	48	71	5	3	1.0	6000	74,730	0.54	63	free4	Outside Diameter#D Tol.	mm
SB -22209	45.000	45.000	85.000	85.000	23.00	23.00	53	74	5	3	1.0	5600	79,170	0.59	63	free5	Width	mm
SB -22210	50.000	50.000	90.000	90.000	23.00	23.00	58	79	5	3	1.0	5250	83,180	0.64	63	free6	Minimum shoulder – inside diameter#Bs	mm
SB -22211	55.000	55.000	100	100	25.00	25.00	64	89	5	3	1.5	4650	102,300	0.86	63	free7	Minimum shoulder – outside diameter#Ds	mm
SB -22212	60.000	60.000	110	110	28.00	28.00	71	99	5	3	1.5	4200	129,880	1.18	63	free8	Annular embellish chute#HG W33	mm
SB -22213	65.000	65.000	120	120	31.00	31.00	74	107	5	3	1.5	3800	157,900	1.54	63	free9	Lambda seal minimum clearance#J (Ref)	mm
SB -22214	70.000	70.000	125	125	31.00	31.00	79	112	5	3	1.5	3650	159,680	1.63	63	free10	The biggest chamfering radius#r (Ref)	mm
SB -22215	75.000	75.000	130	130	31.00	31.00	84	117	5	3	1.5	3500	167,240	1.77	63	free11	Limiting Speed (In Oil)	RPM
SB -22216	80.000	80.000	140.000	140.000	33.00	33.00	91	124	5	3	2	3250	188,600	2.09	65	free12	Basic Dynamic Rating	N
SB -22217	85.000	85.000	150.000	150.000	36.00	36.00	97	135	5	3	2	3000	226,400	2.68	65	weight	Weight	kg
SB -22218	90.000	90.000	160.000	160.000	40.00	40.00	99	145	5	3	2	2800	263,320	3.40	65
SB -22219	95.000	95.000	170.000	170.000	43.00	43.00	107	155	8	3	2	2650	315,360	4.17	65
SB -22220	100	100	180.000	180.000	46.00	46.00	112	163	8	3	2	2500	345,610	5.03	65
SB -22222	110	110	200.000	200.000	53.00	53.00	124	180	8	3	2	2200	444,800	7.21	65
SB -22224	120	120	215.000	215.000	58.00	58.00	135	196	10	5	2	2050	533,760	8.98	65
SB -22226	130	130	230.000	230.000	64.00	64.00	150	211	10	5	2.5	1900	589,360	11.29	65
SB -22228	140	140	250.000	250.000	68.00	68.00	160	231	10	5	2.5	1750	707,680	14.19	65
SB -22230	150	150	270.000	270.000	73.00	73.00	170	246	13	5	2.5	1600	753,050	17.92	65
SB -22236	180	180	320.000	320.000	86.00	86.00	213	290	18	5	3	1350	1,024,82	21.92	65

型号	直孔内部径向游隙								锥形 (K) 孔内部径向游隙（在直径上为 1″/12″）								可选紧定套尺寸
主轴承	C2		标准		C3		C4		C2		标准		C3		C4		紧定套编号	紧定轴尺寸	B1	S	D1
	毫米英寸		毫米英寸		毫米英寸		毫米英寸		毫米英寸		毫米英寸		毫米英寸		毫米英寸			毫米英寸		毫米英寸
	最小	最大	最小	最大	最小	最大	最小	最大	最小	最大	最小	最大	最小	最大	最小	最大		(参考)	(参考)	(参考)	(参考)
SB -22204	0.0102	0.2032	0.2032	0.0356	0.0356	0.0457	0.0457	0.0610	0.0152	0.0254	0.0254	0.0356	0.0356	0.0457	0.0457	0.0610	–	–	–	–	–
SB -22205	0.0152	0.0254	0.0254	0.0406	0.0406	0.0559	0.0559	0.0711	0.0203	0.0305	0.0305	0.0432	0.0432	0.0559	0.0559	0.0762	SNW 05*	3.3	5.6	2	6.9
SB -22206	0.0152	0.0305	0.0305	0.0457	0.0457	0.0610	0.0610	0.0813	0.0203	0.0356	0.0356	0.0508	0.0508	0.0660	0.0660	0.0864	SNW 06*	4.2	6.0	2	7.8
SB -22207	0.0152	0.0305	0.0305	0.0457	0.0457	0.0610	0.0610	0.0813	0.0203	0.0356	0.0356	0.0508	0.0508	0.0660	0.0660	0.0864	SNW 07*	5.3	6.4	2.1	9.2
SB -22208	0.0203	0.0356	0.0356	0.0559	0.0559	0.0762	0.0762	0.0813	0.0305	0.0457	0.0457	0.0610	0.0610	0.0813	0.0813	0.1041	SNW 08*	5.8	6.7	2.2	10
SB -22209	0.0203	0.0356	0.0356	0.0559	0.0559	0.0762	0.0762	0.0813	0.0305	0.0457	0.0457	0.0610	0.0610	0.0813	0.0813	0.1041	SNW 09*	6.4	7.0	2.2	11.3
SB -22210	0.0254	0.0432	0.0432	0.0660	0.0660	0.0914	0.0914	0.1194	0.0356	0.0559	0.0559	0.0762	0.0762	0.0991	0.0991	0.1245	SNW 10*	7.5	7.9	2.5	12
SB -22211	0.0254	0.0432	0.0432	0.0660	0.0660	0.0914	0.0914	0.1194	0.0356	0.0559	0.0559	0.0762	0.0762	0.0991	0.0991	0.1245	SNW 11*	8.6	8.2	2.5	13.2
SB -22212	0.0254	0.0432	0.0432	0.0660	0.0660	0.0914	0.0914	0.1194	0.0356	0.0559	0.0559	0.0762	0.0762	0.0991	0.0991	0.1245	–	–	–	–	–
SB -22213	0.0305	0.0508	0.0508	0.0813	0.0813	0.1118	0.1118	0.1448	0.0457	0.0711	0.0711	0.0940	0.0940	0.1245	0.1245	0.1549	SNW 13	9.7	9.4	2.8	15
SB -22214	0.0305	0.0508	0.0508	0.0813	0.0813	0.1118	0.1118	0.1448	0.0457	0.0711	0.0711	0.0940	0.0940	0.1245	0.1245	0.1549	–	–	–	–	–
SB -22215	0.0305	0.0508	0.0508	0.0813	0.0813	0.1118	0.1118	0.1448	0.0457	0.0711	0.0711	0.0940	0.0940	0.1245	0.1245	0.1549	SNW 15*	10.9	10.2	3	17.3
SB -22216	0.0356	0.0635	0.0635	0.0991	0.0991	0.1346	0.1346	0.1803	0.0508	0.0813	0.0813	0.1118	0.1118	0.1448	0.1448	0.1905	SNW 16	12	10.6	3	18.5
SB -22217	0.0356	0.0635	0.0635	0.0991	0.0991	0.1346	0.1346	0.1803	0.0508	0.0813	0.0813	0.1118	0.1118	0.1448	0.1448	0.1905	SNW 17	13.1	11	3.1	19.6
SB -22218	0.0356	0.0635	0.0635	0.0991	0.0991	0.1346	0.1346	0.1803	0.0508	0.0813	0.0813	0.1118	0.1118	0.1448	0.1448	0.1905	SNW 18	14.2	11.7	3.5	20.7
SB -22219	0.0356	0.0635	0.0635	0.0991	0.0991	0.1346	0.1346	0.1803	0.0508	0.0813	0.0813	0.1118	0.1118	0.1448	0.1448	0.1905	–	–	–	–	–
SB -22220	0.0432	0.0787	0.0787	0.1219	0.1219	0.1626	0.1626	0.2108	0.0635	0.0991	0.0991	0.1346	0.1346	0.1753	0.1753	0.2261	SNW 20	15.3	12.8	3.7	23.1
SB -22222	0.0432	0.0787	0.0787	0.1219	0.1219	0.1626	0.1626	0.2108	0.0635	0.0991	0.0991	0.1346	0.1346	0.1753	0.1753	0.2261	SNW 22	17.5	14.2	4	25.4
SB -22224	0.0508	0.0965	0.0965	0.1448	0.1448	0.1905	0.1905	0.2413	0.0762	0.1194	0.1194	0.1600	0.1600	0.2057	0.2057	0.2591	SNW 24	18.6	15.4	4.2	27.3
SB -22226	0.0508	0.0965	0.0965	0.1448	0.1448	0.1905	0.1905	0.2413	0.0762	0.1194	0.1194	0.1600	0.1600	0.2057	0.2057	0.2591	SNW 26	19.7	16.8	4.4	30
SB -22228	0.0610	0.1092	0.1092	0.1651	0.1651	0.2210	0.2210	0.2794	0.0864	0.1346	0.1346	0.1803	0.1803	0.2311	0.2311	0.2997	SNW 28	22	17.7	4.7	31.5
SB -22230	0.0610	0.1092	0.1092	0.1651	0.1651	0.2210	0.2210	0.2794	0.0864	0.1346	0.1346	0.1803	0.1803	0.2311	0.2311	0.2997	SNW 30	23.1	18.8	5	34.2
SB -22236	0.0610	0.1092	0.1092	0.1651	0.1651	0.2210	0.2210	0.2794	0.0864	0.1346	0.1346	0.1803	0.1803	0.2311	0.2311	0.2997	SNW 36	28.6	22.5	5.6	40.3
bearing	Main bearing
free13	Straight hole internal radial clearance#C2 Min	mm
free14	Straight hole internal radial clearance#C3 Max	mm
free15	Straight hole internal radial clearance#standard Max	mm
free16	Straight hole internal radial clearance#standard Min	mm
free17	Straight hole internal radial clearance#C3 Min	mm
free18	Straight hole internal radial clearance#C3 Max	mm
free19	Straight hole internal radial clearance#C4 Min	mm
free20	Straight hole internal radial clearance#C4 Max	mm
free21	Tapered hole (K) internal radial clearance (on the diameter of 1 “/ 12”)#C2 Min	mm
free22	Tapered hole (K) internal radial clearance (on the diameter of 1 “/ 12”)#C2 Max	mm
free23	Tapered hole (K) internal radial clearance (on the diameter of 1 “/ 12”)#standard Min	mm
free24	Tapered hole (K) internal radial clearance (on the diameter of 1 “/ 12”)#standard Max	mm
free25	Tapered hole (K) internal radial clearance (on the diameter of 1 “/ 12”)#C3 Min	mm
free26	Tapered hole (K) internal radial clearance (on the diameter of 1 “/ 12”)#C3 Max	mm
free27	Tapered hole (K) internal radial clearance (on the diameter of 1 “/ 12”)#C4 Min	mm
free28	Tapered hole (K) internal radial clearance (on the diameter of 1 “/ 12”)#C4 Max	mm
b1	Optional set of size set#Set of Numbers
free29	Optional set of size set#Set shaft size (Ref)	mm
free30	Optional set of size set#B1 (Ref)	mm
free31	Optional set of size set#S (Ref)	mm
free32	Optional set of size set#D1 (Ref)	mm

型号	B		D		W		Bs	Ds	HG	J	r	极限转速 (油润滑)	BDR	轴承重量
主轴承	孔径		外径		宽度		最小肩部直径 – 内	最小肩部直径 – 外	环形润滑槽	Lambda 密封最小间隙	最大倒角半径	极限转速 (油润滑)	基本动态额定值	轴承重量
	毫米英寸		毫米英寸		毫米英寸		毫米英寸		毫米英寸			RPM*	牛/磅	公斤磅
	标称	公差	标称	公差	标称	公差	参考	参考	W33	参考	参考	RPM*	牛/磅	公斤磅		bearing	Main bearing
SB -22308	40.000	40.000	90.000	90.000	33.00	33.00	48	79	5	2.3	1.5	5250	113,870	1.04	67	free1	Bore Diameter#B Nom	mm
SB -22309	45.000	45.000	110	110	36.00	36.00	53	89	8	2.3	1.5	4650	133,880	1.41	67	free2	Bore Diameter#B Tol.	mm
SB -22310	50.000	50.000	110	110	40.00	40.00	61	99	8	2.3	2	4200	166,360	1.86	67	free3	Outside Diameter#D Nom	mm
SB -22311	55.000	55.000	120	120	43.00	43.00	66	109	8	3.3	2	3800	183,700	2.40	67	free4	Outside Diameter#D Tol.	mm
SB -22312	60.000	60.000	130	130	46.00	46.00	71	117	8	3.3	2	3500	243,310	2.99	67	free5	Width Nom	mm
SB -22313	65.000	65.000	140	140	48.00	48.00	76	124	8	3.3	2	3250	265,550	3.54	67	free6	Width Tol.	mm
SB -22314	70.000	70.000	150	150	51.00	51.00	84	137	8	3.3	2	3000	304,240	4.31	67	free7	Minimum shoulder – inside diameter#Bs (Ref)	mm
SB -22315	75.000	75.000	160	160	55.00	55.00	86	137	8	3.3	2	2800	332,710	5.39	67	free8	Minimum shoulder – outside diameter#Ds (Ref)	mm
SB -22316	80.000	80.000	170	170	58.00	58.00	91	155	8	3.3	2	2650	344,720	6.30	67	free9	Annular embellish chute#HG W33	mm
SB -22317	85.000	85.000	180	180	60.00	60.00	99	163	8	3.3	2.5	2500	423,000	7.35	69	free10	Lambda seal minimum clearance#J (Ref)	mm
SB -22318	90.000	90.000	190	190	64.00	64.00	104	173	10	3.3	2.5	2350	437,680	8.71	69	free11	The biggest chamfering radius#r (Ref)	mm
SB -22319	95.000	95.000	200	200	67.00	67.00	112	180	10	4.1	2.5	2200	486,610	10.29	69	free12	Limiting Speed (In Oil)	RPM
SB -22320	100	100	215	215	73.00	73.00	117	196	10	4.8	2.5	2050	572,900	12.88	69	free13	Basic Dynamic Rating	N
SB -22322	110	110	240	240	80.00	80.00	130	218	13	4.8	2.5	1800	805,980	19.37	69	weight	Bearing weight	kg


型号	直孔内部径向游隙								锥形 (K) 孔内部径向游隙（在直径上为 1″/12″）								可选紧定套尺寸
主轴承	C2		标准		C3		C4		C2		标准		C3		C4		紧定套编号	紧定轴尺寸	B1	S	D1
	毫米英寸		毫米英寸		毫米英寸		毫米英寸		毫米英寸		毫米英寸		毫米英寸		毫米英寸			毫米英寸		毫米英寸
	最小	最大	最小	最大	最小	最大	最小	最大	最小	最大	最小	最大	最小	最大	最小	最大		(参考)	(参考)	(参考)	(参考)
SB -22308	0.0203	0.0356	0.0356	0.0559	0.0559	0.0762	0.0762	0.0813	0.0305	0.0457	0.0457	0.0610	0.0610	0.0813	0.0813	0.1041	–	–	–	–	–
SB -22309	0.0203	0.0356	0.0356	0.0559	0.0559	0.0762	0.0762	0.0813	0.0305	0.0457	0.0457	0.0610	0.0610	0.0813	0.0813	0.1041	SNW 109	6.4	9.5	2.2	11.3
SB -22310	0.0254	0.0432	0.0432	0.0660	0.0660	0.0914	0.0914	0.1194	0.0356	0.0559	0.0559	0.0762	0.0762	0.0991	0.0991	0.1245	–	–	–	–	–
SB -22311	0.0254	0.0432	0.0432	0.0660	0.0660	0.0914	0.0914	0.1194	0.0356	0.0559	0.0559	0.0762	0.0762	0.0991	0.0991	0.1245	SNW 111	8.6	11.2	2.5	13.2
SB -22312	0.0254	0.0432	0.0432	0.0660	0.0660	0.0914	0.0914	0.1194	0.0356	0.0559	0.0559	0.0762	0.0762	0.0991	0.0991	0.1245	–	–	–	–	–
SB -22313	0.0305	0.0508	0.0508	0.0813	0.0813	0.1118	0.1118	0.1448	0.0457	0.0711	0.0711	0.0940	0.0940	0.1245	0.1245	0.1549	SNW 113	9.7	12.3	2.8	15.0
SB -22314	0.0305	0.0508	0.0508	0.0813	0.0813	0.1118	0.1118	0.1448	0.0457	0.0711	0.0711	0.0940	0.0940	0.1245	0.1245	0.1549	–	–	–	–	–
SB -22315	0.0305	0.0508	0.0508	0.0813	0.0813	0.1118	0.1118	0.1448	0.0457	0.0711	0.0711	0.0940	0.0940	0.1245	0.1245	0.1549	SNW 115	10.9	13.7	3.0	17.3
SB -22316	0.0356	0.0635	0.0635	0.0991	0.0991	0.1346	0.1346	0.1803	0.0508	0.0813	0.0813	0.1118	0.1118	0.1448	0.1448	0.1905	SNW 116	12	14.2	3.0	18.5
SB -22317	0.0356	0.0635	0.0635	0.0991	0.0991	0.1346	0.1346	0.1803	0.0508	0.0813	0.0813	0.1118	0.1118	0.1448	0.1448	0.1905	SNW 117	13.1	14.7	3.1	19.6
SB -22318	0.0356	0.0635	0.0635	0.0991	0.0991	0.1346	0.1346	0.1803	0.0508	0.0813	0.0813	0.1118	0.1118	0.1448	0.1448	0.1905	SNW 118	14.2	15.8	3.5	20.7
SB -22319	0.0356	0.0635	0.0635	0.0991	0.0991	0.1346	0.1346	0.1803	0.0508	0.0813	0.0813	0.1118	0.1118	0.1448	0.1448	0.1905	–	–	–	–	–
SB -22320	0.0432	0.0787	0.0787	0.1219	0.1219	0.1626	0.1626	0.2108	0.0635	0.0991	0.0991	0.1346	0.1346	0.1753	0.1753	0.2261	SNW 120	15.3	17.7	3.7	23.1
SB -22322	0.0432	0.0787	0.0787	0.1219	0.1219	0.1626	0.1626	0.2108	0.0635	0.0991	0.0991	0.1346	0.1346	0.1753	0.1753	0.2261	SNW 122	17.5	20.9	4.0	25.4

We are a professional manufacturer of bearings, supplying high quality bearings, can be customized for non-standard bearings, if you need bearings, please contact us.sales@sws-bearings.com https://www.sws-bearings.com/

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About CAMEL

Camel Transmission Machinery Factory is a Jiangsu company specializing in R&D and manufacturing of reducers, located in Wujin High-tech Development Zone, Changzhou City. Founded in 2000, the main business: planetary gear reducer, crane gear reducer, worm gear reducer, cycloid gear reducer, reduction motor, motor motor and reducer related accessories.

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