At a Glance
- SKU: SP-20084-KIT
PRODUCT INFORMATION
Product Details
3,500 lb Round Trailer Axle Spindle · 2" Weld-On · Standard Stub
Part Number: SP-20084-KIT
This listing is for one (1) standard 3,500 lb round trailer axle spindle kit designed for weld-on axle fabrication or spindle replacement. This spindle fits many common 3.5k axle hubs used by Dexter, AL-KO, Lippert, and similar manufacturers.
The 2" round base is designed to weld into standard 2" axle tube or Schedule 40 pipe. This is a non-lubed, non-flanged spindle intended for idler or brake hub applications using standard 3.5k bearings.
Features
- Standard 3,500 lb axle spindle (1,750 lb per wheel)
- 2" round weld-on base
- Compatible with most 3.5k trailer hubs
- Non-lubed, non-flanged design
- Ideal for axle repair or custom axle builds
Specifications
| Specification | Detail |
|---|---|
| Axle Rating | 3,500 lb |
| Overall Length | Approx. 8.25" |
| Base Diameter | 2.00" round |
| Stub Length | Approx. 3.37" |
| Outer Bearing | L44649 (1.063" ID) |
| Inner Bearing | L68149 (1.378" ID) |
| Seal Size | 10-19 (1.719" ID) |
Kit Includes
- (1) Round axle spindle — SP-20084
- (1) 1" castle nut — FA-SN100
- (1) 1" spindle washer — SW1000
- (1) Cotter pin — 165649
Bearings, grease seal, hub, and brake components are not included. Verify spindle dimensions, bearing sizes, and hub compatibility prior to welding. Professional installation is recommended.
Related Parts & Kits
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