Pair of 3500 lb Square Spindles with Hardware • Fits Dexter, AL-KO, Axis
Part Number: SP-20484-SQ-KITX2
This kit includes two 3500 lb square spindles with matching hardware. These are commonly used on Dexter, AL-KO, Axis, and many other 3,500 lb trailer axles. Each spindle includes the correct castle nut, round washer, and cotter pin.
Kit Includes (for each spindle)
- SP-20484-SQ — 1.50" square-end spindle body, 3.53" long
- 165649 — 1/8" × 1-3/4" cotter pin
- FA-SN100 — 1" spindle castle nut
- SW1000 — 1" round spindle washer
Specifications
| Specification | Details |
|---|---|
| Axle Rating | 3500 lb |
| Spindle Style | Square-end 1.50" |
| Spindle Length (Square Section) | 3.53" |
| Inner Bearing | L68149 (1-3/8" I.D.) — not included |
| Outer Bearing | L44649 (1-1/16" I.D.) — not included |
| Seal | 10-19 (1.719" I.D.) — not included |
Reference diagram for spindle dimensions (for general identification only).
Fitment Notes
These spindles are commonly used on 3,500 lb axles from Dexter, AL-KO, Axis, Rockwell, and many other OEMs. Always verify your bearing sizes and spindle measurements before ordering.