Specification Brand : Martin BulletPoint1 : For use with some flexible coupling assemblies (sold separately) in the Martin Quadra-Flex series BulletPoint2 : Steel sintered with powdered metals for strength, durability, and corrosion resistance BulletPoint3 : Transfers shock and misalignment to the center element of the coupling assembly for reduced wear on the shaft assembly BulletPoint4 : Teeth help to distribute torsional load across the flange and sleeve, reducing wear and extending service life ExternallyAssignedProductIdentifier1 : 697950276632 ExternallyAssignedProductIdentifier2 : 0697950276632 ExternallyAssignedProductIdentifier3 : 00697950276632 ItemName : Martin 5S 15/16 Quadraflex Coupling Flange, Sintered Steel, Inch, 0.938" Bore A, 0.938" Bore B, 3.25" OD ItemPackageDimensions_Height : 3.556 centimeters ItemPackageDimensions_Length : 8.636 centimeters ItemPackageDimensions_Width : 8.89 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : roller-chain-couplings Manufacturer : MARTIN Material : Alloy Steel MaximumAngularMisalignment : 0.33 degrees MaximumRotationalSpeed : 7600 rpm ModelNumber : 5S 15/16 NumberOfItems : 1 PartNumber : 5S 15/16 ProductSiteLaunchDate : 2010-11-10T08:00:01.000Z Size : 0.938 inches Style : Modern UnspscCode : 31163000