Replacement
(Pack of 4) Trailer Axle Kits with 4 on 4″ Bolt Idler Hub
1″ Round BT8 Spindle
Specs – 1,250 lb Hub Capacity, Used On 2,000 lb Axle Shaft 1 Diameter: 1 1/4″ Shaft 2 Diameter: 1″ Shaft Length: 8 3/4″ (4″ Long Stub) Hub A Diameter.: 2 1/2″ Hub B Diameter: 5 1/2″ Bolt Pattern: 4″. Refer to images 2
3 for more information
Includes – (4) Idler Hub with Lug Nuts, (4) 1″ BT8 Round Spindle with Castle Nut, Pin
Washer, (8) Inner/Outer Bearings, (4) Double-lip Grease Seal (1 1/4″ I.D. / 2″ O.D.), (4) 2″ Grease/Dust Cap; comes as shown in the first image
Assembly with 4 on 4″ bolt idler hub
1″ round BT8 spindle. Rated to 1,250 lbs. each or 2,000 lbs. for the pair
Fits 2,000 pound trailer axles with straight spindles, but to know if this hub is the right fit for your setup you would want to check the size your current bearings and make sure that they match up with the 1″ bearings that these hubs come with as well as knowing that you have a standard length spindle. This Hub fits standard length spindles, not “short spindles”