UFP® Idler Hub · 5 on 4.5 · 1-3/8" Bearings · 3,500 lb Axles
Part Number: 33667U
HUB ONLY — BEARINGS NOT INCLUDED
This listing is for a UFP® idler hub commonly used on Ranger boat trailers and other trailers equipped with 3,500 lb axles. The hub uses 1-3/8" inner and outer bearings and features a 5 on 4.5" bolt pattern.
Bearing races are pre-installed from the factory. Bearings, seal, dust cap, and lug nuts are not included.
Features
- Genuine UFP® idler hub
- 5 on 4.5" wheel bolt pattern
- Uses 1-3/8" inner and outer bearings
- Factory-installed bearing races
- Designed for 3,500 lb trailer axles
Specifications
| Specification | Detail |
|---|---|
| Manufacturer | UFP® |
| Part Number | 33667U |
| Axle Rating | 3,500 lb |
| Hub Type | Idler Hub |
| Bolt Pattern | 5 on 4.5" |
| Inner Bearing | L68149 (1-3/8" ID) — not included |
| Outer Bearing | L68149 (1-3/8" ID) — not included |
| Bearing Races | Pre-installed |
| Wheel Stud Size | 1/2" lug studs |
| Stud Length | 1" |
What’s Included
- (1) UFP® idler hub (33667U)
Not Included
- Bearings (L68149 inner & outer)
- Grease seal
- Dust cap
- Lug nuts
- Wheel or tire
Fitment Notes
- Common on Ranger boat trailers
- Fits spindles using L68149 inner & outer bearings
- Verify bearing numbers and bolt pattern before ordering