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. Description:* Features: 6.35x 6.35mm Shaft Usage Diameter, 30mm Length, 25mm Diameter, Plum Shaped Coupling.* Super torque can absorb vibration, appropriate a large torque transmission.* Mainly used for servo motors, spindle, step motor and so on.* Wear resistant ,high hardness and excellent response.Specification:Product Name: Plum CouplingType: Plum ShapedShaft Usage: 6.35mm to 6.35mm / 0.25inch to 0.25inchSize: 30x25mm/ 1.18x0.98inch( L*D)Material: Body: Aluminum Alloy; Sleeve: PolyurethaneMain Color: Silver Tone,RedWeight: 32gPackage Content:1 x Coupling Flexible
