5mm to 5mm Aluminum Alloy Shaft Coupling Flexible Coupler L25xD19 Silver,5pcs Bit non-key retaining and 90 degree

non-key retaining and 90 degree rotation

Drilling Diameter: 42mm / 1

Mounting Hole Size: 5

The matching sealing gasket provides a strong seal without slipping

is suitable for 22mm diameter tube

5mm to 5mm Aluminum Alloy Shaft Coupling Flexible Coupler L25xD19 Silver,5pcs Bit non-key retaining and 90 degreeZero 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: Color: Silver Tone Material: Aluminum alloy Connection Diameter: 5mm to 5mm Total Length: 25mm 0.