6.35mm*8mm*20mm XB Type Clamping flexible Coupling Shaft Coupler

6.35mm to 8mm shaft usage diameter, 25mm length, 20mm diameter, set screw type, beam coupling.
Zero backlash. One-piece metallic spring coupling. For little torque shaft connect.
Absorption of parallel, angular misalignments and shaft end-play by spring action.
Widely used in drive systems for encoders, instrumentation, lead screws, small pumps, feed rollers and anywhere light to medium duty, torsionally flexible coupling is required.

Features:

• Spline shaft with coiling clamping;
• Main Color: Silver tone
• Flexibility of coupling shaft removes stress between the motor and driving components.
• The shaft couplers are widely applied to small CNC machines encoding and 3D printers Z shaft coupling, simplifies the debugging difficulty

Package Includes:

1 x 6.35x8x20mm XB type flexible coupler