Dexter 12 in x 2 in Hub & Drum with 6 on 5.5in Bolt Pattern For 5,200lb Axles • designed for use with a #42 spindle • Each hub & drum has a capacity of 2,600lbs. • Spindle nut and spindle washer sold separately • 25580 Inner Bearing (1.75in ID) • LM67048 Outer Bearing (1.25in ID) • 25520 Inner Race (Already Pressed In) 3.265in • LM67010 Outer Race (Already Pressed In) 2.328in • 10-36 Grease Seal (2.25in x 3.376in) • 21-42-1 EZ Lube Grease Cap (2.44in) • 85-1 Grease Cap Plug • X1023R Coned Wheel Nuts • 1 6 on 5.5in Hub & Drum • 2,600lb Capacity Per Hub • Use with a 12 in x 2 in brake