146-5251, Stieber, Stieber CSK 25-PP Sprag Clutch Bearing 25mm I.D., 52mm O.D., 15mm Race Width, Brand Stieber, Inside Diameter 25mm, Outside Diameter 52mm, Torque 85Nm Stieber CSK 25-PP Sprag Clutch Bearing 25mm I.D., 52mm O.D., 15mm Race Width