Ball Lock Power Chuck

Chuck Features

• Centers work, pulls work back and clamps firm
• Clamps tapered parts up to 10°
• Automatic radial adjustment of ±5°
• I.D. and O.D. clamping of forgings or castings
• O.D. clamping of shafts
• Sealed against contamination
• High speed rotation
• Excellent retention of clamp force
• Also available as a 2 jaw

BL 6” - 21” Chucks

• This chuck is used for gripping castings and forgings. It pulls back workpieces with tapered surfaces of up to 10 degrees while providing a right and left compliance of 5 degrees resulting in strong clamping force.
• Available in self-centering version (add “CT” to end of part number: “BL8-A5CT”)
• Available as compensating chuck with center or plug (add “CP” to end of part number: “BL8-A5CP”)
• Available in 2 jaw configuration (add “2” to end of part number: “BL8-A5PT2”)
• Available as adapter or direct mount
• When ordering state quantity, model number of chuck, and shipping instructions.

Chuck Structure & Inserts