7,000 lb Build Your Own Axle Kit – 8-Lug Idler Hubs & #42 Round Spindles (2.25")
Part Number: BYOAK-42-H865-RD
This Build Your Own Axle Kit is designed for 7,000 lb trailer axle applications using an idler (non-brake) configuration. The kit includes 8-lug idler hubs, #42 round spindles with a 2.25" base, bearing kits, and all required spindle hardware.
Axle tube is not included. Commonly used for custom axle fabrication, axle replacement, or idler axle builds where brakes are not required.
Key Features
- Rated for 7,000 lb trailer axle applications
- Idler hub configuration (no brakes)
- 8 on 6.5" wheel bolt pattern
- #42 round spindles with 2.25" weld base
- Includes bearings, seals, dust caps, and mounting hardware
- Ideal for utility, equipment, and custom trailer builds
What’s Included
Spindles & Hardware- (2) #42 round spindles — SP-22542 (2.25" base, non-EZ-Lube)
- (2) Spindle washers — SW1000
- (2) Spindle castle nuts — FA-SN100
- (2) Cotter pins — 165649
- (2) Idler hubs — 82865-1
- 8 on 6.5" bolt pattern
- 1/2" wheel studs (cupped & studded)
- (16) Lug nuts — X1023R (1/2-20, 60° conical)
- (2) Hub bearing kits — HD-7000-KIT
Each HD-7000-KIT includes:
- (1) Dust cap — 2.71" OD
- (1) Outer bearing — 14125A (1.25" ID)
- (1) Inner bearing — 25580 (1.75" ID)
- (1) Grease seal — 10-36 (2.25")
Specifications
| Specification | Detail |
|---|---|
| Axle Rating | 7,000 lb |
| Hub Type | Idler (No Brakes) |
| Bolt Pattern | 8 on 6.5" |
| Spindle Style | #42 Round, 2.25" Base |
| Axle Tube Included | No |
Intended for 7,000 lb idler axle applications. Always verify spindle dimensions, hub bolt pattern, and bearing compatibility before purchase. Axle tube, wheels, tires, and brakes are not included.