Package Quantity:
1x Zinc plated cotter key
1x Tang washer
1x Inner bearing
1x Outer bearing1x .
1x Zinc Plated Cap with the removable plug
5x cone wheel lug nuts.
1x Galvanized pre-greased Trailer Hub

Parameter:
Inner Bearing - 68149
Outer Bearing - 44649
1.72 inch .
1.98 inch Cap.
5 on 4.5inch bolt pattern.
fit For 3500lb

Installation Instructions:
Step 1: Take away the existing cap, cotter pin, castle nut, washer and hub. Take away any remaining grease from spindle. Inspect For spindle For wear or damage.
Step 2: Slide new hub onto spindle. Using a torque wrench, tighten the new castle nut to 30-40 foot-lbs. Turn hub to ensure proper bearing seating‚ Loosen the castle nut until loose enough to turn the castle nut with you fingers. Re-tighten the castle nut finger tight.
Step 3: Install cotter pin through the hole in the spindle. If the hole is covered by the castle nut, loosen the castle nut to the nearest hole so that the cotter pin can be installed. The hub should rotate freely when spun by hand, and there should be no movement when the hub is pulled back and forth. Bend the legs of the cotter pin to ensure the cotter pin and castle nut will not loosen.
Step 4: Install the cap with the cap installation tool. Use a mallet or hammer, only strike the cap tool and not the cap(Helpful hint):Place piece of wood over the cap tool.
Step 5: Start all nuts by hand to prevent cross threading. Tighten the lug nuts in stages. Following the sequence and torque stages per your specific hub and wheel size. Wood block(not supplied)