Specification Brand : IOFIT BulletPoint1 : 1. High precision, designed for servo,stepping motor design BulletPoint2 : 2. Seamless connection shaft and sleeve, suitable for forward reverse BulletPoint3 : 3. Low inertia, suitable for high-speed BulletPoint4 : 4. Shrapnel made of stainless steel, particularly good fatigue resistance BulletPoint5 : 5. Clamp type Color : 22-24 Or 25 Or 28mm ExternallyAssignedProductIdentifier : 9433503087130 ItemName : IOFIT 14/15/16/17/18/19/20/22/24/25/28/30mm Stepped Single Disc Flange Coupling Coupler Flexible Servo Motor Connector Sleeve (Color : 22-24 or 25 or 28mm, Size : A) ItemPackageQuantity : 1 ItemTypeKeyword : spider-couplings Manufacturer : IOFIT Material : Aluminum NumberOfItems : 1 PartNumber : IOFIT ProductDescription : Note: The inner diameter "14-15 or 16 or 17mm" means "one inner diameter of the coupler is 14mm, and the other is 15mm or 16mm or 17mm", please leave the message the inner diameter you need after you select it. Material: Aluminum Alloy Outer Diameter(D): 68mm Length(L): 53mm Optional Inner Diameter: 14, 15, 16, 17, 18, 19, 20, 22, 24, 25, 28, 30 (Please tell us the inner diameter you need after you select it.) Package Included:Coupling(The inner diameteryou selected.)x 1 ProductSiteLaunchDate : 2023-10-18T08:03:26.777Z Size : A UnspscCode : 31161700