CSK40PP-2RS One-Way Bearing Sealed Sprag Freewheel Clutch BearingCSK40PP 2RS One way Sealed Sprag Freewheel Clutch Bearing CSK40PP 2RS One way clutch Sealed Bearing, Bearing inner diameter is 40mm, Bearing outer diameter is 80mm and Bearing width is 27mm. CSK40PP 2RS Bearing One Way Clutch Bearing Bearing Inner Diameter: 40mm Bearing Outer Diameter: 80mm Bearing Width: 27mm Quantity: 1 Bearing Dimensions Torque Ncm d D W 40mm 80mm 27mm 7