Trailer Axle Kits with 4 on 4″ Bolt Idler Hub & 1″ Round BT8 Spindle

WHEEL Spindle & 4-4″” Bolt Circle Trailer Axle Hub. 4 studs 4″” Bolt circle using L44643 inner and outer bearing hub. (Spindle 1in.). Includes Hub, inner bearing, outer bearing, seal, grease cap & lug nuts. BT8 Spindle, Spindle base size=1-1/2″” Spindle length=3 3/8″” Overall length =8 1/4″”. Rated at 1000 lbs. per spindle, two will hold 2,000 lbs.

Each Hub has a 1,000 lb Capacity, used on 2,000lbs in Axles
Size:
Axle Shaft Dia: 1-1/2″” Steps down to 1″” at Bearings
Axle Shaft Overall Length: 8-1/4″”
Hub Stud Length: 1-3/16″”
Stud Size: 7/16″”
Hub Dia: 5-1/2″”

Kit Contents: 2-Idler Hub Kits w/Hardware

2 x 4-4″” Trailer Hub
2 x 1″” Trailer Spindle
4 x L44643 Bearings
2 x 1/8″” x 1 3/4″” Cotter Pin
2 x 1″” Spindle Nut & Washer
2 x 1.987 O.D – 1.249 I.D grease seal
2 x 1.98″” Dust cap
8 x 1/2″” 60 Degree Cone Style Lug nut