BB15-2GD One-Way Bearing Sealed Sprag Freewheel Clutch BearingBB15 2GD One Way Clutch Bearing Sealed Sprag Design 15mm x 35mm x 16mm The BB15 2GD is a sealed one way sprag clutch bearing built for smooth forward rotation and instant reverse lockout. Its compact size and sealed design make it ideal for automation systems, small conveyors, and electric drives that need reliable one direction motion. Type: One way sprag clutch bearing Inner diameter: 15mm Outer diameter: 35mm Width: 16mm Torque: 0. 9 Ncm Sealed to