Bearing numbers				Boundaru dimensions					Basic load ratings		Limiting speeds (r/min)		Snap ring dimensions (mm)			Snap ring groove dimensions (mm)				Abutment and fillet dimensions (mm)
N	NR	-ZN	-ZNR	d	D	B	rmin	r8min	Cr	Cor	Grease	Oil	Numbers	D2max	f	Dnmax	bmin	amax	r0max	damin	Damax	Dbmin	bamin	Camax	ramax
61900N	NR	-ZN	-ZNR	10	22	6	0.3	0.3	1.95	0.75	34000	40000	NR1022	24.8	0.70	20.80	0.80	1.50	0.20	12.00	20.0	26	1.0	1.70	0.3
6200N	NR	-ZN	-ZNR	10	30	9	0.6	0.5	5.10	2.39	24000	30000	NR30	34.7	1.12	28.17	1.25	2.06	0.40	14.00	26.0	26	1.5	3.18	2.6
6300N	NR	-ZN	-ZNR	10	35	11	0.6	0.5	7.66	3.47	20000	26000	NR35	39.7	1.12	22.17	1.35	2.06	0.40	14.00	31.0	41	1.5	3.18	0.6
61901N	NR	-ZN	-ZNR	12	24	6	0.3	0.3	2.25	0.98	30000	36000	NR1024	26.8	2.70	22.80	0.80	1.05	0.20	14.00	22.0	28	1.0	1.70	0.3
6001N	NR	-ZN	-ZNR	12	28	8	0.3	0.3	5.10	2.39	36000	32000	NR28	30.8	0.85	26.70	0.95	1.30	0.25	14.00	26.0	32	1.2	2.15	0.3
6201N	NR	-ZN	-ZNR	12	32	10	0.3	0.5	6.76	3.05	22000	28000	NR32	36.7	1.12	20.15	1.35	2.06	0.40	16.00	28.0	38	1.5	3.18	0.6
6301N	NR	-ZN	-ZNR	12	37	12	1.0	0.5	8.58	3.92	19000	24000	NR37	14.3	1.12	34.77	1.35	2.06	0.40	17.00	32.0	42	1.5	3.18	1.0
61902N	NR	-ZN	-ZNR	15	28	7	0.3	0.3	4.33	2.25	24000	30000	NR1028	30.8	0.85	26.70	0.95	1.30	0.25	17.00	26.0	32	1.2	2.15	0.3
6002N	NR	-ZN	-ZNR	15	32	9	0.3	0.3	5.62	2.84	22000	28000	NR32	26.7	1.12	30.15	1.35	2.06	0.40	17.00	30.0	38	1.5	3.18	0.3
6202N	NR	-ZN	-ZNR	15	35	11	0.6	0.5	7.66	3.72	19000	24000	NR35	39.7	1.12	33.17	1.35	2.06	0.40	19.00	31.0	41	1.5	3.18	0.6
6302N	NR	-ZN	-ZNR	15	42	13	1.0	0.5	11.40	5.40	17000	20000	NR42	46.3	1.12	39.75	1.35	2.06	0.40	20.00	37.0	47	1.5	3.18	1.0
61903N	NR	-ZN	-ZNR	17	30	7	0.3	0.3	4.60	2.55	22000	28000	NR1030	32.8	0.85	28.70	0.95	1.30	0.25	19.00	28.0	34	1.2	2.15	0.3
6003N	NR	-ZN	-ZNR	17	35	10	0.3	0.3	6.50	3.36	19000	24000	NR35	39.7	1.12	33.17	1.35	2.06	0.40	19.00	33.0	41	1.5	3.18	0.3
6203N	NR	-ZN	-ZNR	17	40	12	0.6	0.5	10.30	1.79	17000	20000	NR40	44.6	1.12	38.10	1.35	2.06	0.40	21.00	35.0	46	1.5	3.18	0.6
6303N	NR	-ZN	-ZNR	17	47	14	1.0	0.5	13.50	6.55	16000	19000	NR47	53.7	1.12	44.60	1.35	2.40	0.40	22.00	42.0	54	1.5	3.58	1.0
6403N	NR	-ZN	-ZNR	17	62	17	1.1	0.5	22.90	10.80	12000	15000	NR62	67.7	1.70	55.61	1.90	32.80	0.60	23.50	55.5	69	2.2	4.98	1.0
61804N	NR	-ZN	-ZNR	20	32	7	0.3	0.3	3.48	2.23	19000	24000	NR1032	34.8	0.85	30.70	0.95	1.30	0.25	22.00	30.0	36	1.2	2.15	0.3
61904N	NR	-ZN	-ZNR	20	37	9	0.3	0.3	6.38	3.65	18000	22000	NR1037	39.8	0.85	35.70	0.95	1.70	0.25	22.00	35.0	41	1.2	2.55	3.0
6004N	NR	-ZN	-ZNR	20	42	12	0.6	0.5	9.40	5.03	17000	20000	NR42	46.3	1.12	38.75	1.35	2.06	0.40	24.00	38.0	48	1.5	3.18	0.6
6204N	NR	-ZN	-ZNR	20	47	14	1.0	0.5	12.90	6.65	15000	18000	NR47	52.7	1.12	44.60	1.35	2.46	0.40	25.00	42.0	54	1.5	3.58	1.0
6304N	NR	-ZN	-ZNR	20	52	15	1.1	0.5	16.00	7.88	13000	16000	NR52	57.9	1.12	49.73	1.35	2.46	0.40	26.50	45.5	59	1.5	3.58	1.0
6404N	NR	-ZN	-ZNR	20	72	19	1.1	0.5	31.10	15.20	10000	13000	NR72	78.6	1.70	68.360	1.90	3.28	0.60	26.50	65.5	80	2.2	4.98	1.0
61807N	NR	-ZN	-ZNR	35	47	7	0.3	0.5	1.59	3.60	13000	16000	NR1047	49.8	0.85	45.70	0.95	1.30	0.25	37.00	45.0	51	1.2	2.15	1.3
61907N	NR	-ZN	-ZNR	35	55	10	0.6	0.5	9.54	6.83	11000	14000	NR1055	57.8	0.80	53.70	0.95	1.70	0.25	39.00	51.0	59	1.2	2.55	0.6
6007N	NR	-ZN	-ZNR	35	62	14	1.0	0.5	16.00	10.30	10000	13000	NR62	67.7	1.70	59.61	1.90	2.08	0.60	40.00	57.0	69	2.2	3.76	1.0
6207N	NR	-ZN	-ZNR	35	72	17	1.1	0.5	25.60	15.30	9000	11000	NR72	78.6	1.70	68.81	1.90	3.28	0.60	41.50	65.5	80	2.2	4.98	1.0
6307N	NR	-ZN	-ZNR	35	80	21	1.5	0.5	33.40	19.20	8500	10000	NR80	86.6	1.70	86.81	1.90	3.28	0.60	43.00	72.0	88	2.2	4.98	1.5
6407N	NR	-ZN	-ZNR	35	100	25	1.5	0.5	55.30	31.00	7000	8500	NR100	106.5	2.46	96.80	2.70	3.28	0.60	43.00	92.0	108	3.0	5.74	1.5
61808N	NR	-ZN	-ZNR	40	52	7	0.3	0.3	4.52	4.10	11000	14000	NR1052	54.8	0.85	50.70	0.95	1.30	0.25	42.00	50.0	56	1.2	2.15	0.3
61908N	NR	-ZN	-ZNR	40	62	12	0.6	0.5	12.20	8.90	10000	13000	NR1062	64.8	0.85	60.70	0.95	1.70	0.25	44.00	58.0	66	1.2	2.55	0.6
6008N	NR	-ZN	-ZNR	40	68	15	1.0	0.5	16.80	11.60	9500	12000	NR68	74.6	1.70	64.82	1.90	2.49	0.60	45.00	63.0	76	2.2	4.19	1.0
6208N	NR	-ZN	-ZNR	40	80	18	1.1	0.5	27.60	17.40	8500	10000	NR80	86.6	1.70	76.81	1.90	3.28	0.60	46.50	73.5	88	2.2	4.98	1.0
6308N	NR	-ZN	-ZNR	40	90	23	1.0	0.5	40.80	24.00	7500	9000	NR90	96.5	2.46	86.79	2.70	3.28	0.60	48.00	82.0	98	3.0	5.74	1.5
6408N	NR	-ZN	-ZNR	40	110	27	2.0	0.5	63.80	36.60	6700	8000	NR110	116.6	2.46	106.81	2.70	3.28	0.60	19.00	101.0	118	3.0	5.74	2.0
61809N	NR	-ZN	-ZNR	45	58	7	0.3	0.3	4.73	4.50	9500	12000	NR1058	60.8	0.85	56.70	0.95	1.30	0.25	47.00	56.0	62	1.2	2.15	0.3
61909N	NR	-ZN	-ZNR	45	68	12	0.6	0.5	16.60	11.70	8500	10000	NR1072	74.8	0.85	66.70	0.95	1.70	0.25	54.00	68.0	76	1.2	2.55	0.6
6009N	NR	-ZN	-ZNR	45	75	16	1.0	0.5	19.90	14.00	9000	11000	NR75	81.6	1.70	71.83	1.90	2.49	0.60	50.00	70.0	83	2.2	4.19	1.0
6209N	NR	-ZN	-ZNR	45	85	19	1.1	0.5	31.20	20.40	7500	9000	NR85	91.6	1.70	81.81	1.90	3.28	0.60	51.50	78.5	93	2.2	4.98	1.0
6309N	NR	-ZN	-ZNR	45	100	25	1.5	0.5	48.90	29.30	6700	6700	NR100	106.5	2.46	96.80	2.70	3.28	0.60	53.00	92.0	108	3.0	5.74	1.5
6409N	NR	-ZN	-ZNR	45	120	29	2.0	0.5	72.90	42.60	6000	6000	NR120	129.7	2.82	115.21	3.10	4.06	0.60	54.00	111.0	131	3.5	6.88	2.0
61810N	NR	-ZN	-ZNR	50	65	7	0.3	0.3	4.93	4.94	9000	11000	NR1065	67.8	0.85	63.70	0.95	1.30	0.25	52.00	63.0	69	1.2	2.15	0.3
61910N	NR	-ZN	-ZNR	50	72	12	1.6	0.5	14.60	11.70	8500	10000	NR1072	74.8	0.85	70.70	0.95	1.70	0.25	54.00	68.0	76	1.2	2.55	0.6
6010N	NR	-ZN	-ZNR	50	80	16	1.0	0.5	20.70	15.40	8500	10000	NR80	86.6	1.70	76.81	1.90	2.45	0.60	55.00	75.0	88	2.2	4.19	1.0
6210N	NR	-ZN	-ZNR	50	10	20	1.1	0.5	35.10	23.20	7000	8500	NR90	96.5	2.46	96.79	2.70	3.28	0.60	56.50	83.5	98	3.0	5.74	1.0
6310N	NR	-ZN	-ZNR	50	110	27	2.0	0.5	57.60	35.30	6300	7500	NR110	116.6	2.46	106.81	2.70	3.28	0.60	59.00	101.0	118	3.0	5.74	2.0
6410N	NR	-ZN	-ZNR	50	130	31	2.1	0.5	83.30	49.30	5300	6300	NR130	139.7	2.82	125.22	3.10	4.06	0.60	61.00	119.0	141	3.5	6.88	2.0
61811N	NR	-ZN	-ZNR	55	72	9	0.3	0.3	9.07	8.45	8500	10000	NR1072	74.8	0.85	70.70	0.95	1.70	0.25	57.00	70.0	76	1.2	2.55	0.3
61911N	NR	-ZN	-ZNR	55	80	13	1.0	0.5	18.90	15.10	8000	9500	NR1080	84.4	1.12	77.0	1.30	2.10	0.40	60.00	75.0	86	1.6	3.22	1.0
6011N	NR	-ZN	-ZNR	55	90	18	1.31	0.5	6.70	20.10	7500	9000	NR90	96.5	2.46	86.48	2.70	2.87	0.60	61.50	83.5	98	3.0	5.33	1.0
6211N	NR	-ZN	-ZNR	55	100	21	1.5	0.5	43.40	29.20	6300	7500	NR100	106.5	2.46	96.80	2.70	3.28	0.60	63.00	92.0		3.0	5.74	1.5
6311N	NR	-ZN	-ZNR	55	120	29	2.0	0.5	71.60	44.80	5600	6700	NR120	129.7	2.82	115.21	3.10	4.06	0.60	64.00	111.0	131	3.5	6.88	2.0
6411N	NR	-ZN	-ZNR	55	140	33	2.1	0.5	101.00	62.30	5000	6000	NR140	149.7	2.82	135.23	3.10	4.90	0.60	71.00	139.0	162	3.5	7.72	2.0
61812N	NR	-ZN	-ZNR	60	78	10	0.3	0.3	10.30	9.91	7500	9000	NR1078	89.4	1.12	82.91	1.30	1.70	0.40	62.00	76.0	84	1.5	2.82	0.3
61912N	NR	-ZN	-ZNR	60	85	13	1.0	0.5	19.40	16.20	7500	9000	NR1085	89.4	1.12	82.90	1.30	2.10	0.40	65.00	80.0	91	1.5	3.22	1.0
6012N	NR	-ZN	-ZNR	60	95	18	1.1	0.5	30.25	23.00	6700	8000	NR95	101.6	2.46	91.82	2.70	2.87	0.60	66.50	88.5	103	3.0	5.33	1.0
6212N	NR	-ZN	-ZNR	60	110	22	1.5	0.5	47.80	32.90	6000	7000	NR110	116.6	2.46	106.81	2.70	3.28	0.60	68.00	102.0	118	3.0	5.74	1.5
6312N	NR	-ZN	-ZNR	60	130	31	2.1	0.5	91.90	51.80	5000	6000	NR130	139.7	2.82	125.22	3.10	1.06	0.60	71.00	119.0	141	3.5	6.88	2.0
6412N	NR	-ZN	-ZNR	60	150	35	2.1	0.5	109.00	70.10	4800	5600	NR150	159.7	2.82	145.24	3.10	1.90	0.60	71.00	139.0	162	3.5	7.72	2.0
61813N	NR	-ZN	-ZNR	65	85	10	0.6	0.5	10.80	10.70	7000	8500	NR1085	89.4	1.12	82.91	1.30	1.70	0.40	69.00	81.0	91	1.5	2.82	0.6
61913N	NR	-ZN	-ZNR	65	90	13	1.0	0.5	19.90	17.50	6700	8000	NR1090	94.4	1.12	87.90	1.30	2.10	0.40	70.00	85.0	96	1.5	3.22	1.0
6013N	NR	-ZN	-ZNR	65	100	18	1.1	0.5	31.90	24.90	6300	7500	NR100	106.5	2.46	96.80	2.70	2.87	0.60	71.50	93.5	108	3.0	5.33	1.0
6213N	NR	-ZN	-ZNR	65	120	23	1.5	0.5	20.70	37.10	5300	6300	NR120	129.7	2.82	115.21	2.10	4.06	0.60	73.00	112.0	131	2.5	6.88	1.5
6313N	NR	-ZN	-ZNR	65	140	33	2.1	0.5	92.80	59.70	4800	5600	NR140	149.7	2.82	135.33	3.10	4.90	0.60	76.00	129.0	151	3.5	7.72	2.0
6413N	NR	-ZN	-ZNR	65	160	37	2.1	0.5	118.00	78.60	4500	5300	NR160	169.7	2.82	155.22	3.10	4.39	0.60	76.00	149.0	172	3.5	7.72	2.0
61814N	NR	-ZN	-ZNR	70	90	10	0.6	0.5	11.20	11.50	6700	8000	NR1090	94.4	1.12	87.90	1.30	1.70	0.40	74.00	86.0	96	1.5	2.82	0.6
61914N	NR	-ZN	-ZNR	70	100	16	1.0	0.5	23.70	21.10	6300	7500	NR10100	104.4	1.12	97.90	1.30	2.50	0.40	75.00	95.0	106	1.5	3.62	1.0
6014N	NR	-ZN	-ZNR	70	110	20	1.1	0.5	38.70	30.40	6000	7000	NR110	116.6	2.46	106.81	2.70	2.87	0.60	76.50	103.5	118	3.0	5.33	1.0
6214N	NR	-ZN	-ZNR	70	125	24	1.5	0.5	55.80	41.10	5000	6000	NR125	134.70	2.82	12.22	3.10	4.06	0.60	78.00	117.0	136	3.5	6.88	1.5