5mm to 5mm Shaft Coupling 25mm Length 20mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder(Pack of 2
Description: 5mm to 5mm 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.
Specification: Feature: Spline shaft with coiling clamping Size: 25x20mm/ 0.98x0.79inch( L*D) Material: Aluminum alloy Main Color: Silver tone Weight: 40g
Package Content: 2 x Shaft coupling
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