Pair Of 4-1/2 Inch 5-Bolt Hub Assembly With 1-1/16 Inch Straight Spindles And Pre-Installed Bearings, Castle Nuts And Cotter Pins, Ready-To-Install Trailer Wheel Hub Set
✔️ Pair of straight 1-1/16 inch spindles with pre-installed bearings
Designed for DIY trailer builders and repair shops, this hub assembly is ideal for utility trailers, boat trailers, and light equipment trailers. Use it to build or repair a trailer axle with a 4-1/2 inch bolt circle and 2,200 lb rating.
✅ Two 5-bolt hubs on 4-1/2 in bolt circle for 2,200 lb axle (BC 114.3 mm, pilot 63.5 mm)
✅ Two 1-1/16 in straight spindles with 1-1/2 in square shaft (38.1 mm square, bearing surface 26.99 mm)
✅ Pre-installed bearings: four L-44649 1-1/16 in ID bearings
✅ Pre-installed pressed-in races, castle nuts, cotter pins, lug nuts, double-lipped grease seals, and dust caps
✅ Pilot diameter 2-1/2 in (63.5 mm), flange diameter 5.56 in (141.2 mm), hub height 4-1/4 in (108 mm)
✅ Complete assembly kit for 2,200 lb axles; includes necessary hardware
✅ Professional welding recommended if fabricating a trailer axle
💡 What is a trailer hub assembly used for? This handy kit helps you build or repair trailer axles and mount wheels confidently. - It provides a complete, install-ready hub and bearing setup - It matches a 4-1/2 in bolt circle and supports a 2,200 lb axle - It includes spindles, castle nuts, cotter pins, lug nuts, seals, and dust caps - It reduces welding mistakes for DIY axle projects