4mm to 4mm Shaft Coupling Flexible Coupler Motor Connector Joint L25xD19 Silver

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, screws, small pumps, feed rollers and anywhere light to medium duty, torsionally flexible coupling is required.
 
Specification:
Color: Silver Tone
Net Weight: 18g
Material: Aluminum alloy
Connection Diameter: 4mm to 4mm/0.16 inch to 0.16 inch
Total Length: 25mm /0.98 inch
Outside Diameter : 19mm/ 0.75 inch

Package Content:
1 x Shaft coupling