15mm to 20mm Shaft Plum Shaped Coupling Coupler 40mm Diameter 55mm Length Flat Polypropylene Webbing Straps Temperature Range: 0 to 400

Temperature Range: 0 to 400

This specification pvc heat shrink tubing suit for packaging the 18650 battery

Coil inner length :33mm/1

4 x Heatsink

Bearing Ball Material: Chromium Steel (GCr15)

15mm to 20mm Shaft Plum Shaped Coupling Coupler 40mm Diameter 55mm Length Flat Polypropylene Webbing Straps Temperature Range: 0 to 400Super torque can absorb vibration, appropriate a large torque transmission. Wear resistant, high hardness and excellent response. Mainly used for servo motors, spindle, step motor etc.. NOTE: The shaft coupler is not elastic, can not modify the concentricity. Shaft must be located in a straight line. If your equipment is eccentric already, then it will make noise and cause off centering. Please be cautious before your final purchasing, thank you.