CSK15-2RS One way Bearing Sealed Sprag Freewheel Clutch BearingsCSK15 2RS One way clutch Sealed Sprag Freewheel Bearing CSK15 2RS One way clutch Sealed Bearing, inner diameter is 15mm, outer diameter is 35mm and width is 16mm. Item: CSK15 2RS Bearing Type: One Way Clutch Bearing Inner Diameter: 15mm Outer Diameter: 35mm Width: 16mm Torque: 0. 9 Ncm Quantity: One Bearing Dimension Torque Ncm d D W 15mm 35mm 16mm 0. 9