BK Series Drawn Cup Needle Roller Bearing

INA BK Series Drawn Cup Needle Roller Bearings (Closed End)

The INA BK Series Drawn Cup Needle Roller Bearings are highly compact, radial rolling bearings designed for applications with very small radial space. These are specifically characterized by a drawn outer cup with one closed end (BK), which serves to seal off the bearing at the shaft end and protect the running mechanism from contamination, moisture, and potential damage

Description of the dimensions 2

Dimensions

Product	d (mm)	D (mm)	B (mm)	Cr (N)	C0r (N)
BK0306-TV-A	3	6.5	6	1230	840
BK0408-B	4	8	8	1780	1310
BK0509-B	5	9	9	2400	1990
BK0609-B	6	10	9	2850	2600
BK0709-B	7	11	9	3100	2950
BK0808-B	8	12	8	2750	2600
BK0810	8	12	10	3800	3950
BK0810-B	8	12	10	3800	3950
BK0912-B	9	13	12	5300	6300
BK1010-B	10	14	10	4400	5100
BK1012-B	10	14	12	5500	6800
BK1015-B	10	14	15	6800	8800
BK1210-B	12	16	10	4950	6200
BK1212-A	12	18	12	6500	7300
BK1312-A	13	19	12	6800	7900
BK1412-A	14	20	12	7100	8500
BK1414-RS-L271	14	20	14	7100	8500
BK1512	15	21	12	7900	9400
BK1514-RS-L271	15	21	14	7800	9800
BK1516-A	15	21	16	10500	14400
BK1612-A	16	22	12	7600	9700
BK1614-RS-L271	16	22	14	7600	9700
BK1616-A	16	22	16	10900	15300
BK1622-ZW-A	16	22	22	13100	19400
BK1812-A	18	24	12	8100	10900
BK2016-A	20	26	16	12700	20100
BK2016-AS1	20	26	16	12700	20100
BK2018-RS-X-L271	20	26	18	12700	20100
BK2020-A	20	26	20	15700	26000
BK2020-AS1-A	20	26	20	15700	26000
BK2520	25	32	20	19900	33000
BK2526-A	25	32	26	25500	45000
BK3016	30	37	16	17200	29000
BK3020	30	37	20	22000	39500
BK3026	30	37	26	28000	54000
BK3520-A	35	42	20	23800	46000
BK4020-A	40	47	20	25500	52000

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