Sourcingmap 5mm to 6mm Shaft Coupling 25mm Length 20mm Diameter Stepper Motor Coupler Aluminum Alloy Joint Connector for 3D Printer CNC Machine DIY Encoder

• Shaft Usage: 5mm to 6mm / 0.19 to 0.24 inch
• Material: Aluminum alloy; Size: 25x20mm/ 0.98x0.79inch( L*D)
• Feature: 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.

Description:<br />5mm to 6mm shaft usage diameter, 25mm length, 20mm diameter, set screw type, beam coupling.<br />Zero backlash. One-piece metallic spring coupling. For little torque shaft connect.<br />Absorption of parallel, angular misalignments and shaft end-play by spring action.<br />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.<br /> <br />Specification:<br />Feature: Spline shaft with coiling clamping<br />Size: 25x20mm/ 0.98x0.79inch( L*D)<br />Material: Aluminum alloy<br />Main Color: Silver tone<br />Weight: 19g<br /> <br />Package Content:<br />1 x Shaft coupling<br />