Specification AutomotiveFitType : universal_fit Brand : RIGID HITCH INCORPORATED BulletPoint1 : COMPLETE KIT: Includes (2) hub assemblies, (4) L-44643 high-grade bearings, (2) 1.249" I.D. grease seals, (2) EZ lube dust caps, (2) cotter pins, and (10) 1/2" mounting nuts for a full installation. BulletPoint2 : SPECIFICATIONS: Features 5-bolt pattern on 4-1/2 inch bolt circle and fits 2,000 lb. axles with 1" straight spindle. Measures 4-1/4 inches tall (through center of hub). See secondary photo. BulletPoint3 : DURABLE CONSTRUCTION: Heavy-duty steel hub assembly designed for reliable performance and long-lasting strength. BulletPoint4 : COMPATIBILITY: Perfect fit for trailers requiring 5-bolt on 4-1/2" mounting pattern, ideal for various trailer applications. BulletPoint5 : MOUNTING HARDWARE: Comes with all necessary mounting hardware and fasteners for quick and proper installation. NOTE - Does not included spindle castle nuts - reuse your factory OEM nuts to install. BulletPoint6 : Part Type:Spindle BulletPoint7 : Material: the item is crafted using materials, carefully selected for their superior strength and durability, ensuring super-quality and performance BulletPoint8 : Built Standard: Built with high standard and care to meet industry standards for quality control, ensuring reliable and consistent performance Color : popular ExteriorFinish : Polished aluminum ExternallyAssignedProductIdentifier1 : 0850069932404 ExternallyAssignedProductIdentifier2 : 850069932404 FitType : Universal IncludedComponents : (2) hub assemblies, (4) L-44643 high-grade bearings, (2) 1.249" I.D. grease seals, (2) dust caps, (2) cotter pins, and (10) 1/2" mounting nuts IsAssemblyRequired : 1 ItemName : RIGID HITCH INCORPORATED Trailer Hub Kit (BT-150EZ-PR) 5 Bolt on 4-1/2 Inch Circle with 1 inch I.D. Bearings - One Pair ItemPackageDimensions_Height : 6 inches ItemPackageDimensions_Length : 7 inches ItemPackageDimensions_Width : 6 inches ItemPackageQuantity : 1 ItemTypeKeyword : trailer-hubs Manufacturer : RIGID HITCH INCORPORATED Material1 : plastic Material2 : brass ModelName : RIGID HITCH INCORPORATED Trailer Hub Kit (BT-150EZ-PR) ModelNumber : BT-150EZ-PR NumberOfItems : 2 OemEquivalentPartNumber : Tramec Sloan®️#421001 Phillips®️#15-730B Tectran®️#670-71SG PartNumber : BT-150EZ-PR ProductDescription : Upgrade your trailer's performance with this premium 5-bolt hub kit designed for reliable towing. This comprehensive kit features a robust hub assembly with 5 bolts arranged in a 4-1/2" inch circle pattern and accommodates 1-inch I.D. bearings. The package includes all essential components: a durable black-finished hub, high-quality tapered roller bearings, a protective grease seal, a dust cap, and necessary mounting hardware. Perfect for trailer maintenance or replacement, this hub kit ensures smooth wheel rotation and proper load distribution. The heavy-duty construction and precision engineering make it ideal for various trailer applications. Each kit contains two complete hub assemblies for a pair of wheels, providing everything needed for a proper installation. Compatible with standard 5-bolt on 4-1/2" wheel patterns with a 1" spindle, this hub kit delivers dependable performance for your trailering needs. Hub has 5-bolt pattern on 4-1/2" circle. Hub assembly includes (4) L-44643 inner and outer bearings, (2) SL-122 double lipped (1.249" I.D.) grease seals, (2) SCP-100 cotter pin, (2) EZ lube dust caps, (10) STN-506 lug nuts and pressed in bearing races. Pilot diameter 2.5 inches, flange diameter 5.56 inches. PLEASE NOTE: This kit will only fit trailer spindles that have a 1" bearing surface with a 1.25" seal surface. If you have any questions before ordering - call or email us, we can assist if you have a different spindle/seal size. ProductSiteLaunchDate : 2019-03-22T07:00:00.000Z Size : normal SupplierDeclaredDgHzRegulation : not_applicable SupplierDeclaredHasProductIdentifierExemption : 1 UnspscCode : 25170000 WarrantyDescription : 1 year manufacturer warranty