1200 Series

Bearing No.	Boundary dimensions（mm）				Basic load ratings(kN)		Limiting speed(rpm )		Mass
	d	D	B	rs min	Dynamic(Cr)	Static(Cor)	Grease	Oil	Kg
1200	10	30	9	0.6	5.5	1.19	21000	24000	0.033
1201	12	32	10	0.6	5.6	1.27	18000	22000	0.04
1202	15	35	11	0.6	7.45	1.75	16000	19000	0.049
1203	17	40	12	0.6	7.9	2.01	14000	17000	0.072
1204	20	47	14	1	9.9	2.61	13000	15000	0.116
1204K	20	47	14	1	9.9	2.61	13000	15000	0.114
1205	25	52	15	1	12.1	3.3	11000	13000	0.138
1205K	25	52	15	1	12.1	3.3	11000	13000	0.135
1206	30	62	16	1	15.6	4.65	9200	11000	0.217
1206K	30	62	16	1	15.6	4.65	9200	11000	0.213
1207	35	72	17	1.1	15.8	5.1	8000	9400	0.317
1207K	35	72	17	1.1	15.8	5.1	8000	9400	0.312
1208	40	80	18	1.1	19.3	6.55	7100	8400	0.414
1208K	40	80	18	1.1	19.3	6.55	7100	8400	0.407
1209	45	85	19	1.1	21.9	7.35	6400	7500	0.457
1209K	45	85	19	1.1	21.9	7.35	6400	7500	0.448
1210	50	90	20	1.1	22.7	8.1	5800	6800	0.515
1210K	50	90	20	1.1	22.7	8.1	5800	6800	0.504
1211	55	100	21	1.5	26.8	10	5300	6200	0.692
1211K	55	100	21	1.5	26.8	10	5300	6200	0.679