This bearing kit is for trailer hubs on 7,000 lb axles with standard #42 spindles. It has OEM-sized inner and outer bearings with matching races, so each part fits as the original does.
Double-lip grease seals help keep out water, dirt, and debris. The lube-style dust caps come with extra plugs, so the hub can be lubricated without removing the cap.
A tang washer and cotter pin lock the spindle nut in place. The kit has what is needed for a hub rebuild or routine maintenance.
- Brand
- RGP
- Axle rating
- 7,000 lb
- Spindle
- Standard #42
- Hub type
- Grease hubs
- Inner bearing
- 25580 (1.750" ID)
- Outer bearing
- 14125A (1.250" ID)
- Inner race
- 25520 (3.265" OD)
- Outer race
- 14276 (2.717" OD)
- Grease seal
- Double lip, 10-36 (2.125" ID × 3.376" OD)
- Dust cap
- Lube style, #42, 2.5" OD, with extra plugs
- OEM numbers
- Bearings: Dexter 25580 / 14125A. Races: Dexter 25520 / 14276. Seal: Dexter 10-36
- 1 Kit
- 1 each of inner bearing, outer bearing, inner race, outer race, grease seal, dust cap, metal tang washer, cotter pin, and castle nut
- 1 Pair
- 2 each of inner bearing, outer bearing, inner race, outer race, grease seal, dust cap, metal tang washer, cotter pin, and castle nut
- 2 Pairs
- 4 each of inner bearing, outer bearing, inner race, outer race, grease seal, dust cap, metal tang washer, cotter pin, and castle nut