Specification Brand : HJZ-Drive BulletPoint1 : CSK Sprag Clutch One Way Bearing can be used as freewheels and can be used in backstop, overrunning or indexing applications. Freewheel bearings are characterized by their ability to turn in one direction only and thus transmit torque whilst having a zero backlash. BulletPoint2 : They are supplied filled with grease and are low maintenance. The torque is transmitted on the inner and outer race by an external key way to the housing and onto the shaft by an internal key way. BulletPoint3 : Rolling Block Material: bearing steel; Maximum torque: 2.5×Tkn BulletPoint4 : The keyway is manufactured according to the German standard DIN6885.3 BulletPoint5 : 100% SATISFACTION GUARANTEED ExternallyAssignedProductIdentifier1 : 0721498144792 ExternallyAssignedProductIdentifier2 : 721498144792 IncludedComponents : 1 ItemDisplayDimensions_Length : 1.25 inches ItemDisplayWeight : 0.28 kilograms ItemName : CSK15PP 15mm Bore Sprag Clutch One Way Bearing with Internal & External Keyways (CSK15PP; Size: 15 * 35 * 11mm) ItemPackageDimensions_Height : 0.1 inches ItemPackageDimensions_Length : 0.1 inches ItemPackageDimensions_Width : 0.1 inches ItemPackageQuantity : 1 ItemTypeKeyword : insert-bearings Manufacturer : HJZ-Drive Material : Alloy Steel ModelNumber : UC205-16WJB NumberOfItems : 1 PartNumber : HJZ-Drive ProductDescription : Specification: CSK Sprag Clutch One Way Bearing can be used as freewheels and can be used in backstop, overrunning or indexing applications. Freewheel bearings are characterized by their ability to turn in one direction only and thus transmit torque whilst having a zero backlash. They are supplied filled with grease and are low maintenance. The torque is transmitted on the inner and outer race by an external key way to the housing and onto the shaft by an internal key way. Model: CSKPP Clutch One Way Bearing With Internal & External Keyways Rolling Block Material: bearing steel Maximum torque: 2.5×Tkn The keyway is manufactured according to the German standard DIN6885.3