Specification Brand : uxcell BulletPoint1 : General purpose power transmission coupling, also used in motion control applications and rotational power transmissions, is good replacement for your needs. BulletPoint2 : It is designed to transmit torque while damping system vibrations and accommodating misalignment to protect other components from damage. BulletPoint3 : Jaw couplings have three parts: two metallic hubs and an elastomer insert called an element, but commonly called "". BulletPoint4 : Main Color: Silver Tone; Shaft Usage: 20mm to 20mm/0.79 inch to 0.79 inchTotal Size: 79.5 x 55mm / 3.13" x 2.17" (L*D); Feature: Set screwsThread Size: M8 BulletPoint5 : Wear resistant ,high hardness and excellent response.Super elastic torque can absorb vibration, appropriate a large torque transmission. Color : Silver ExteriorFinish : Silver FinishType : Silver ItemName : uxcell Shaft Coupling 20mm to 20mm Bore L79.5xD55 Flexible Coupler Joint for Servo Stepped Motor ItemPackageDimensions_Height : 13.208 centimeters ItemPackageDimensions_Length : 5.842 centimeters ItemPackageDimensions_Width : 8.89 centimeters ItemTypeKeyword : beam-couplings Manufacturer : uxcell Material : Aluminum MeasurementSystem1 : Metric MeasurementSystem2 : Inch MetalType : Aluminum ModelNumber : a18062800ux0264 PartNumber : a18062800ux0264 ProductDescription : Mainly used for servo motors, spindle, step motor and so on. Wear resistant ,high hardness and excellent response. Super elastic torque can absorb vibration, appropriate a large torque transmission.
Specification: Color: Silver Tone Net Weight: 396g Material: Aluminum Alloy Fixed Type: Clamp Thread Size: M8 Connection Diameter: 20mm to 20mm/0.79 inch to 0.79 inch Total Length: 79.5mm/ 3.13 inch Outside Diameter : 55mm /2.17 inch