4×4LABS heavy duty spindle assemblies are designed to be smooth and rattle free forever. Tapered roller bearings are fully sealed but serviceable. Replacement parts are available.
Heavy Duty Spindle 3500 lb. rating
3/8″ wall outer shell with built in milled stopper
Heavy duty top and bottom bearing
Double lip agricultural bearing seal
Heavy duty spindle hardware and domed cap
Spindle rebuild kit available. Contact us for replacement parts.
Outer Shell-3″x.375″ wall tubing 4.25″ high with stopper tooth
Spindle- 9.5″ total length, 4.5″ stub stick out, 1.75″ dia. shaft
Check out the cutaway pics for an inside view of the spindle assembly.