One Way Clutch Bearing

CSK series one-way (clutch) bearing consists of a 62 series ball bearing (except CSK8 and 40). One-way bearings are widely used in mining /hydraulic / textile / printing / washing machines, conveyor systems and so on. CSK--P and CSK--PP series are available upon request. CSK-P features a keyway on the inner race;while CSK-PP features a keyway both on the inner race and outer race.

CSK Series

Model No			Boundary Dimensions(mm)			Torque  Tkn (N.m)	Weight(KG)
CHINA	GERMANY	JAPAN	d	D	W
OW608	CSK8	.	8	22	9	2.5	0.015
OW6201	CSK12	.	12	32	10	7.5	0.04
OW6202	CSK15	BB15	15	35	11	13.5	0.05
OW6203	CSK17	BB17	17	40	12	24.5	0.07
OW6204	CSK20	BB20	20	47	14	40	0.11
OW6205	CSK25	BB25	25	52	15	68	0.14
OW6206	CSK30	BB30	30	62	16	110	0.21
OW6207	CSK35	BB35	35	72	17	140	0.30
OW6208	CSK40	BB40	40	80	22	260	0.50
B205	.	.	23.622	52	25	80	0.45
UF20B	.	.	20	60	20	120	.

CSK--2RS Series (sealed)

Model No	Dimensions (mm)			Bearing Loads		Torque Tkn(N.m)	Weight (KG)
	d	D	W	C[Kn]	Co[Kn]
CSK8 2RS	8	22	9	3.28	0.86	2.5	0.015
CSK12 2RS	12	32	14	6.1	2.77	7.5	0.05
CSK15 2RS	15	35	16	7.4	3.42	13.5	0.07
CSK17 2RS	17	40	17	7.9	3.8	24.5	0.09
CSK20 2RS	20	47	19	9.4	4.46	40	0.145
CSK25 2RS	25	52	20	10.7	5.46	68	0.175
OW6205-2RS	25	52	15	14	7.85	60	0.14
WCB6205-2RS	25	52	15	14	7.85	60	0.14
OW6006-2RS	30	55	14			150
CSK30 2RS	30	62	21	11.7	6.45	110	0.270
CSK35 2RS	35	72	22	12.6	7.28	140	0.40
CSK40 2RS	40	80	27	15.54	12.25	260	0.60

Remarks:
(1)Max torque Tmax=2.5Ã-Tkn
(2)For keyseat sizes CSK15-35 use DIN6885.3.   For size CSK40 use DIN6885.1.  Special keyseat sizes are available upon request.