D20L25 5mmx6.35mm Aluminum Alloy Spline Shaft Flexible Helical Coupling

Description:
5mm to 6.35mm 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.
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Specification:
Feature: Spline shaft with?coiling clamping
Size: 25x20mm/ 0.98x0.79inch( L*D)
Material: Aluminum alloy
Main Color: Silver tone
Weight: 19g
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Package Content:
1 x Shaft coupling