Specification Brand : uxcell BulletPoint1 : Package Content - This set includes coupling halves and an NBR rubber insert. 3/8" bore with 1/8" x 1/16" keyway and set screw on one coupling half. 5/8" bore with 3/16" x 3/32" keyway and set screw on the matching coupling half. BulletPoint2 : Material - This L-Jaw Coupling Coupler Set is made of high-strength HT250 steel with improved service life. The Buna-N NBR Rubber Spider provides flexibility and shock absorption. BulletPoint3 : Function - The L-Jaw Coupling Coupler Set is designed to transmit torque between shafts while compensating for misalignment and dampening vibrations. The Buna-N NBR Rubber Spider enhances the coupling's flexibility and resilience. BulletPoint4 : Application - It is widely used in industrial and agricultural equipment, such as wood splitters, pumps, gearboxes, compressors, blowers, hybrid equipment, Conveyor belts, etc. BulletPoint5 : Warm Tips: Inspect the L-Jaw Coupling components regularly for signs of wear or damage and replace them if necessary to maintain optimal performance. Color : Red ConnectorType : Coupling DriveSystem : Star ExteriorFinish : Black FinishType : Unfinished GpsrSafetyAttestation : 1 GradeRating : industrial IncludedComponents : XL2-5478 ItemName : uxcell 3/8" to 5/8" L090 Flexible 3-Piece L-Jaw Coupling Coupler Set & Buna-N NBR Rubber Spider for Log Splitter Hybrid Equipment ItemPackageDimensions_Height : 2.52 inches ItemPackageDimensions_Length : 2.99 inches ItemPackageDimensions_Width : 2.91 inches ItemPackageQuantity : 1 ItemTypeKeyword : spider-couplings Manufacturer : uxcell Material : HT250 Material1 : Polyurethane Material2 : Aluminum MetalType : Alloy Steel ModelName : XL2-5478 ModelNumber : mea210204ee0033 NumberOfBoxes : 1 NumberOfItems : 1 NumberOfPieces : 1 PartNumber : a24121600ux1241 ProductDescription : Description:Material - This L-Jaw Coupling Coupler Set is made of high-strength HT250 steel with greatly improved service life, which can be effectively connected and ensure power transmission. The Buna-N NBR Rubber Spider enhances the coupling's flexibility and resilience. Function - The L-Jaw Coupling Coupler Set is designed to transmit torque between shafts while compensating for misalignment and dampening vibrations. The Buna-N NBR Rubber Spider enhances the coupling's flexibility and resilience. Application - It is widely used in industrial and agricultural equipment, such as wood splitters, pumps, gearboxes, compressors, blowers, hybrid equipment, Conveyor belts, etc. Warm Tips: Inspect the L-Jaw Coupling components regularly for signs of wear or damage and replace them if necessary to maintain optimal performance. Specification: Outside Diameter: 54 mm/2.1 inch Length: 54.7 mm/2.2 inch Inner Diameter: 3/8" to 5/8" Material: HT250 Package Content: 1pcs L-Jaw Coupling Coupler Set