Heavy Duty Aftermarket Weld On Wheel Hub Built Tough For Zero Hassle Install With Rock Solid Axle Fitment And Straight Up Oem Specs For A Slick Custom Ride

Heavy Duty Weld On Hub For Smooth Power Transfer
✔️ 1 round bore takes 1-5/8 id pulleys with standard keyway

This single aftermarket weld on wheel hub delivers straight oem dimensions for reliable drivetrain builds. You pop it right onto your axle shaft with basic hand tools, making it a handy upgrade for go kart carts, small gas motors, or workshop conveyor rigs.

✅ machined steel flanges resist twisting under heavy chain loads
✅ 1 inch round axle bore slides onto universal drive shafts fast
✅ 1 3/16 inch offset keeps sprocket teeth aligned with smooth motion
✅ 1 5/8 inch mounting face locks down with two hex head bolts
✅ built hw1 replacement spec fits w series pulley kits perfectly

💡 Why choose welded pillow block bearing designs for heavy power transfer systems?
a solid forged hub setup saves bench time when upgrading old frame weldments. these units stay handy through rough torque curves.
- laser cut bore diameters guarantee zero play between spline shafts and bearings
- hardened set screw threads bite metal deep enough to kill lateral wheel slack
- thermal stable steel grades absorb shock loads without cracking housing joints
- stamped oem cross references slot right into most automotive service inventories