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
