Specification Brand : Martin BulletPoint1 : Taper bushing for mounting a pulley, sheave, or sprocket on a drive shaft BulletPoint2 : Flush-mounted bushing with a split taper for reduced mounting width and a tight clamp to shafts BulletPoint3 : Sintered steel for greater strength and resistance to wear than steel BulletPoint4 : Keyed to the shaft to prevent the shaft from rotating in the bushing BulletPoint5 : Interchangeable with taper bushings from various manufacturers ExternallyAssignedProductIdentifier1 : 697950035109 ExternallyAssignedProductIdentifier2 : 0697950035109 ExternallyAssignedProductIdentifier3 : 00697950035079 ItemName : Martin 3020 1 Taper Bushing, Sintered Steel, Inch, 1" Bore, 4.25" OD, 2" Length ItemPackageDimensions_Height : 5.588 centimeters ItemPackageDimensions_Length : 11.43 centimeters ItemPackageDimensions_Width : 12.192 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : taper-lock-locking-bushings Manufacturer : MARTIN Material : Steel NumberOfItems : 1 PartNumber : 3020 1 ProductSiteLaunchDate : 2010-11-10T00:00:01-08:00