Fairlane TBU-0620-S Threaded Swivel Gripper Assembly

Product Description

The FAIRLANE TBU-0620-S is a threaded swivel action gripper assembly designed for workholding and fixturing applications in industrial and manufacturing environments. It features a 5/8-18 thread with a 1 inch thread length and a 3/8 inch high speed steel ball with a serrated, extra-fine tooth contact pad surface measuring 5/16 inches in diameter. The swivel action of the ball allows the contact pad to self-align against irregular or angled workpiece surfaces, maintaining consistent clamping pressure. This assembly is constructed from alloy steel with a black oxide finish for corrosion resistance. It is typically installed by toolmakers, fixture builders, and machine operators in production and precision machining settings.

This gripper assembly is suited for use in clamping fixtures, workholding setups, and locating systems where a self-aligning contact point is required. The threaded body allows it to be threaded directly into fixture plates, clamp bodies, or tooling blocks. The serrated ball pad surface provides positive grip on metal workpieces without slippage during clamping operations. With a load rating of 6131 pounds, it handles demanding production workholding requirements in both light and heavy manufacturing environments.

Key Features

• 5/8-18 threaded body with 1 inch thread length for direct installation into fixture plates or tooling blocks
• 3/8 inch high speed steel ball with swivel action for self-alignment against angled or irregular workpiece surfaces
• Serrated, extra-fine tooth contact pad surface on a 5/16 inch contact diameter for positive grip
• Alloy steel construction with black oxide finish for strength and corrosion resistance
• Load rating of 6131 pounds supports demanding workholding applications
• 1/16 inch standoff and 5/16 inch internal hex for precise positioning and easy torque installation

Compatibility

Designed as an OEM-style replacement or direct-fit component for threaded workholding fixture systems requiring a 5/8-18 threaded swivel gripper assembly with a 3/8 inch ball diameter.

Installation Notes

Installation is typically performed by toolmakers or fixture builders using a 5/16 inch hex key to thread the assembly into the receiving fixture body. Ensure the mating thread in the fixture plate is clean and properly tapped to 5/8-18 before installation. De-energize or lock out any associated clamping or hydraulic system before servicing or replacing gripper assemblies. Do not exceed the rated load capacity of 6131 pounds in the fixture design.