High precision High quality,low noise and long life,it is small, but the limit speed is high,videly used in automobile tractor,machine tool,electric appliance,pumps.
 

bearing NO.	I.D/mm	O.D/mm	T.H /mm	r/mm	Cr/KN	Ball complement		r/min	KG
						NO	Size mm
6000	10	26	8	0.3	3.52	7	4.762	20000	0.019
6001	12	28	9	0.3	3.93	8	4.762	19000	0.021
6002	15	32	9	0.3	4.30	9	4.762	18000	0.035
6003	17	35	10	0.3	5.24	10	4.762	17000	0.040
6004	20	42	12	0.6	7.22	9	6.350	17000	0.063
6005	25	47	12	0.6	7.74	10	6.350	15000	0.079
6006	30	55	13	1.0	10.18	11	7.144	12000	0.113
6007	35	62	14	1.0	12.47	11	7.938	10000	0.149
6008	40	68	15	1.0	13.10	12	7.938	9500	0.185
6009	45	75	16	1.0	16.22	13	8.731	9000	0.231
6010	50	80	16	1.0	16.94	14	8.731	8500	0.250
6011	55	90	18	1.1	23.28	13	10.000	7500	0.362
6012	60	95	18	1.1	24.35	13	11.113	6700	0.385
6013	65	100	18	1.1	24.66	14	10.319	6300	0.408
6014	70	110	20	1.1	29.68	13	12.303	6000	0.573
6015	75	115	20	1.1	30.91	14	12.303	5600	0.603
6016	80	125	22	1.1	36.57	13	14.288	5300	0.821
6017	85	130	22	1.1	39.04	14	13.494	5000	0.848
6018	90	140	24	1.5	44.63	14	15.081	4800	1.103
6019	95	145	24	1.5	44.45	14	15.081	4500	1.156
6020	100	150	24	1.5	49.58	14	15.875	4300	1.174
6021	105	160	26	2.0	55.32	14	16.669	4000	1.520
6022	110	170	28	2.0	62.99	13	19.050	3800	1.891
6024	120	180	28	2.0	67.45	14	19.000	3400	2.050
6026	130	200	33	2.0	80.83	14	21.000	3200	3.160
6028	140	210	33	2.0	89.48	14	22.225	3000	3.250
6201	12	32	10	0.6	5.25	7	5.953	22000	0.035
6202	15	35	11	0.6	5.88	8	5.953	19000	0.045
6203	17	40	12	0.6	7.36	8	6.747	17000	0.064
6204	20	47	14	1.0	9.88	8	7.938	15000	0.103
6205	25	52	15	1.0	10.78	9	7.938	12000	0.127
6206	30	62	16	1.0	14.97	9	9.525	10000	0.202
6207	35	72	17	1.1	19.75	9	11.112	9000	0.287
6208	40	80	18	1.1	22.71	9	12.303	8500	0.367
6209	45	85	19	1.1	24.36	10	12.000	7500	0.416
6210	50	90	20	1.1	26.98	10	12.700	7000	0.462
6211	55	100	21	1.5	33.37	10	14.288	6300	0.602
6212	60	110	22	1.5	36.74	10	15.875	6000	0.789
6213	65	120	23	1.5	44.01	10	16.669	5300	0.990
6214	70	125	24	1.5	46.79	10	17.462	500	1.084
6215	75	130	25	1.5	50.85	11	17.462	4800	1.171
6216	80	140	26	2.0	55.04	10	19.050	4500	1.448
6217	85	150	28	2.0	64.01	10	22.638	4300	1.803
6218	90	160	30	2.0	73.83	10	22.225	3800	2.172
6219	95	170	32	2.1	84.83	10	23.812	3600	2.620
6220	100	180	34	2.1	93.95	10	25.400	3400	3.189
6221	105	190	36	2.1	102.30	10	26.988	3200	3.700
6222	110	200	38	2.1	110.82	10	28.575	3000	4.370
6224	120	215	40	2.1	119.48	10	30.162	2800	5.250
6302	15	42	13	1.0	8.80	7	7.938	17000	0.080
6303	17	47	14	1.0	10.45	7	8.731	16000	0.110
6304	20	52	15	1.1	12.26	7	9.525	13000	0.142
6305	25	62	17	1.1	17.22	7	11.509	11000	0.220
6306	30	72	19	1.1	20.77	8	12.303	9000	0.348
6307	35	80	21	1.5	25.66	8	13.494	8500	0.454
6308	40	90	23	1.5	31.35	8	15.081	7500	0.639
6309	45	100	25	1.5	40.66	8	17.462	6700	0.831
6310	50	110	27	2.0	47.58	8	19.050	6300	1.082
6311	55	120	29	2.0	55.05	8	20.638	5600	1.368
6312	60	130	31	2.1	62.88	8	22.225	5000	1.709
6313	65	140	33	2.1	72.21	8	23.812	4800	2.097
6314	70	150	35	2.1	80.10	8	25.400	4500	2.543
6315	75	160	37	2.1	87.25	8	26.988	4300	3.046
6316	80	170	39	2.1	94.57	8	28.575	3800	3.609
6317	85	180	41	3.0	102.05	8	30.162	3600	4.284
6318	90	190	43	3.0	110.81	8	31.750	3400	4.979
6319	95	200	45	3.0	120.51	8	33.338	3200	5.740
6320	100	215	47	3.0	133.06	8	36.512	3000	7.000
6321	105	225	49	3.0	141.30	8	38.100	2800	8.050
6322	110	240	50	3.0	157.66	8	41.275	2600	9.540
6324	120	260	55	3.0	175.07	8	44.450	2400	12.400
6403	17	62	17	1.1	17.45	6	12.700	12000	0.268
6404	20	72	19	1.1	23.81	6	14.288	10000	0.399
6405	25	80	21	1.5	29.42	6	16.669	9000	0.529
6406	30	90	23	1.5	36.41	7	16.669	8500	0.710
6407	35	100	25	1.5	43.76	6	20.638	7000	0.926
6408	40	110	27	2.0	50.39	6	22.225	6700	1.221
6409	45	120	29	2.0	59.52	7	22.225	6000	1.521
6410	50	160	31	2.1	70.99	7	25.400	5300	1.855
6411	55	140	33	2.1	77.44	7	25.400	5000	2.316
6412	60	150	35	2.1	83.94	7	28.575	4500	2.811
6413	65	160	37	2.1	90.88	7	30.162	4500	3.360
6414	70	180	42	3.0	107.31	7	34.000	4000	5.000
6415	75	190	45	3.0	118.25	7	36.512	3500	5.800
6416	80	200	48	3.0	125.55	7	38.100	3300	6.950
6417	85	210	52	4.0	134.54	7	40.000	3200	8.000
6418	90	225	54	4.0	148.06	7	42.812	3000	11.400