1300 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
1300	10	35	11	0.6	7.25	1.62	18000	21000	0.058
1301	12	37	12	1	9.45	2.16	16000	18000	0.066
1302	15	42	13	1	9.55	2.3	13000	16000	0.092
1303	17	47	14	1	12.5	3.2	12000	14000	0.128
1304	20	52	15	1.1	12.4	3.35	11000	13000	0.16
1304K	20	52	15	1.1	12.4	3.35	11000	13000	0.158
1305	25	62	17	1.1	18	5	9100	11000	0.255
1305K	25	62	17	1.1	18	5	9100	11000	0.251
1306	30	72	19	1.1	21.3	6.3	7700	9100	0.383
1306K	30	72	19	1.1	21.3	6.3	7700	9100	0.377
1307	35	80	21	1.5	25.1	7.85	6800	8000	0.5
1307K	35	80	21	1.5	25.1	7.85	6800	8000	0.492
1308	40	90	23	1.5	29.6	9.7	6000	7000	0.709
1308K	40	90	23	1.5	29.6	9.7	6000	7000	0.698
1309	45	100	25	1.5	38	12.7	5400	6300	0.953
1309K	45	100	25	1.5	38	12.7	5400	6300	0.938
1310	50	110	27	2	43.5	14.1	4900	5800	1.2
1310K	50	110	27	2	43.5	14.1	4900	5800	1.18
1311	55	120	29	2	51.5	17.9	4500	5200	1.58
1311K	55	120	29	2	51.5	17.9	4500	5200	1.56