Size: 55 x 40mm/ 2.16 x 1.57 inch( L*D); Main Color: Silver tone,Red
Flexibility of coupling shaft removes stress between the motor and driving components.
The shaft couplers are mainly used for servo motors, spindle, step motor etc.
Super 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.
Specification: Type: Plum Shaped Size: 55 x 40mm/ 2.16 x 1.57 inch( L*D) Bore Diameter: 15mm to 20mm/ 0.59inch to 0.79inch Material: Body: Aluminum Alloy; Sleeve: Polyurethane Main Color: Silver Tone, Red