Specification Brand : Whittet-Higgins Company BulletPoint1 : Aligns and locks bearings and other mechanical power transmission components BulletPoint2 : Prevents assemblies from loosening from large forces of vibration, shock, & torque BulletPoint3 : Provides accurate angular positioning for locking bearing & power transmission assemblies BulletPoint4 : Manufactured to meet ANSI /AFBMA Standard 8.2-1999 specifications BulletPoint5 : Manufactured in USA Color : one color DriveSystem : Spanner ExternallyAssignedProductIdentifier : 7624542656094 ExternallyAssignedProductIdentifier1 : 751968702009 ExternallyAssignedProductIdentifier2 : 0751968702009 ItemName : Whittet-Higgins W-20 Bearing and Shaft Lockwasher, For use with Whittet-Higgins N-20, PN-20 or PL-20, replaces Rose W-20, SKF W 20, Standard W-20, Timken W-20, ItemPackageDimensions_Height : 3.12 inches ItemPackageDimensions_Length : 5.62 inches ItemPackageDimensions_Width : 6.25 inches ItemPackageQuantity : 1 ItemTypeKeyword : bearing-nuts Manufacturer : Whittet-Higgins Company Material : Carbon Steel MeasurementSystem : Imperial MetalType : Carbon Steel ModelNumber : Lockwasher NumberOfItems : 1 PartNumber : W-20 ProductDescription : Lockwasher
Whittet-Higgins shaft lockwashers for bearing & power transmission assemblies function by mounting the keyed and tanged shaft lockwasher between the bearing or other power transmission component and the corresponding locknut. The locknut is mounted and torqued up the shaft forcing the lockwasher forward until the desired preload and assembly seating is established. The locknut is rotationally adjusted to have the nearest slot and tang aligned; then the tang of the lockwasher is bent into the slot of the locknut which prevents the power transmission components from disassembling during operation.
Benefits: --Provides accurate angular positioning --Provides accurate preloading of bearings &other mechanical components --Prevents assemblies from loosening from larger forces of vibration, shock-loading, and torque --Most cost effect precision bearing retaining line offered --No special tools required for installation of locknut and lockwasher --Effective on both soft and hardened shafts --Meets and exceeds specifications of ANSI/ABMA 8.2-1991 --Manufactured in USA --RoHS Compliant Applications: --Gear box assemblies --Packaging equipment --Pump manufacturers --High precision assemblies --Numerous other machinery and equipment applicationsSpecifications: --Max. Outside Diameter: 5.500 --Max. Thickness: 0.100 --Bore: 3.988 --Max. Operating Temperature: 350°F --Material: Carbon Steel Engineering support and CAD drawing models available at manufacturer’s website.