Specification Brand : FK Bearings BulletPoint1 : Package Dimensions: 0.25 L x 0.1 H x 0.25 W (inches) BulletPoint2 : Package Weight : 0.1 pounds BulletPoint3 : Country of Origin : United States BulletPoint4 : Part Number: SJNL03 BulletPoint5 : Manganese Phosphate for corrosion resistance DriveSystem : Spanner ExteriorFinish : Steel ExternallyAssignedProductIdentifier1 : 800199740301 ExternallyAssignedProductIdentifier2 : 0800199740301 ExternallyAssignedProductIdentifier3 : 00800199740301 FinishType : Phosphate GradeRating : Industrial ItemName : FK Bearings SJNL03 3/16-32 Steel LH Jam Nut, 1 Pack ItemPackageDimensions_Height : 0.1 inches ItemPackageDimensions_Length : 0.25 inches ItemPackageDimensions_Width : 0.25 inches ItemPackageQuantity : 1 ItemTypeKeyword : bearing-nuts Manufacturer : FK Bearings Material : Steel MeasurementSystem : Imperial MetalType : Alloy Steel MetalType1 : Carbon Steel MetalType2 : Alloy Steel ModelNumber : SJNL03 NumberOfItems : 1 NumberOfPieces : 5 PartNumber : SJNL03 ProductDescription : Bearlok
Whittet-Higgins Bearlok for bearing & power transmission retaining consists of base-nut, compression-ring, and socket head cap screws. The base nut has a thick walled main body, a thin externally tapered back that is slit, and threaded bore. The ring has the same outer diameter as the main body of the nut, with a tapered bore matching that of the back of the nut. By tightening the socket cap screws, the ring is tightened against the nut. The tapered bore drives the sections of the rear of the nut radially inward, evenly securing the nut onto the shaft
Benefits: --High axial loading capacity --Balanced design for high speed applications --Engineered to prevent assemblies from loosening from large forces of vibration, shock and torque --Uniform 360 degree thread-clamping to center of shaft --Longitudinal (Z axis) access to adjusting and locking of retaining device of the assembly --Easier to install than traditional locknut & lockwasher --Eliminates the need for cutting or repairing keyway in shaft --Infinite adjustment and preloading capability --Does not damage shaft threads when secured --Manganese Phosphate for corrosion resistance --Meets and exceeds specifications of ANSI /AFBMA Standard 8.1-1986 and ISO-2982 --Manufactured in USA --RoHS Compliant Applications: --High speed assemblies --High precision assemblies --Balanced assembly applications --Off road equipment --Mining, mineral extraction, and drilling operations --Pulp, paper and steel mills rolls --Pump manufacturers Specifications: --Max. Outside Diameter: 1.810 --Max. Thickness: 0.690 --Thread Size: .969-32 Right Hand --Max. Operating Temperature: 350°F --Materials: Nut - Low Carbon Steel / Ring – Hardened Alloy / Fasteners – Hardened Alloy Engineering support and CAD drawing models available at manufacturer’s website.