Specification Brand : Huco BulletPoint1 : Central disc of an Oldham coupling used to compensate for angular misalignment BulletPoint2 : Acetal for flexural strength and resistance to fatigue BulletPoint3 : Mates with hubs for zero backlash BulletPoint4 : Maximum rotational speed of 3,000 rpm BulletPoint5 : Operating temperature range of -20 to +60 degree C ItemName : Huco 236.50.Z Size 50 Replacement Torque Disc for Oldham Coupling, Zero-Backlash, Acetal, Inch, 1.97" OD ItemPackageDimensions_Height : 0.254 centimeters ItemPackageDimensions_Length : 5.08 centimeters ItemPackageDimensions_Width : 5.08 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : disc-couplings Manufacturer : Huco Material : Acetal MaximumRotationalSpeed : 3000 rpm ModelNumber : 236.50.Z NumberOfItems : 1 PartNumber : 236.50.Z ProductSiteLaunchDate : 2010-12-30T00:00:01-08:00 Style : Modern