We are the professional Manufacture of One-way clutch Bearings(Sprag Freewheel)in China. The CSK series one-way (clutch) bearing is a sprag type clutch integrated into a 62 series ball bearing (except CSK8 and 40). It gives a high degree of freewheeling accuracy while utilizing a minimum of space. CSK series one way (direction) bearing consists of a standard ball bearing, in-built special snap block and cage. One-way bearings are widely used in backstop, overrunning or indexing applications, such as mining /hydraulic / textile / printing / washing machines, conveyor systems and so on. CSK series: Model No. Main Size (mm)Torque lb.ftMax.Overrunning Speed RPMBasic Load(KN)Weight (kg)CHINAGERMANYJAPANdDBDynamic(Cr)Static(Cor)OW608CSK882293150000.750.20.015OW6201CSK1212321011120001.450.650.05OW6202CSK15BB151535112090001.850.850.06OW6203CSK17BB171740123675001.900.90.07OW6204CSK20BB202047145965002.251.10.11OW6205CSK25BB2525521510055002.551.30.14OW6206CSK30BB3030621616245002.651.50.22OW6207CSK35BB3535721720738002.91.70.33OW6208CSK40BB4040802238432003.52.80.50WCB620525521510055002.551.30.14OW600630551450002.501.20B20523.622522580---0.45UF20B206020120Notes: CSK--2RS (WCB6200-) Series (sealed) are available on request. CSK--P and CSK--PP series are available upon request. Any special sizesor custom sizes is available available on request.