At a Glance
- >UFP Ranger boat trailers manufactured pre-2003
- >4,200 lb axle rating
- >Straight spindle design (non-tapered)
- >Services one hub / one side of the axle
- >(2) Outer Bearings – L68110
- Brand: R&P CARRIAGES
- SKU: BK-4200-UFP-233
Before You Order
Match the part number, measurements and connection points that apply to your trailer.
Fitment Check
| Part Number | Match the number stamped on the original bearing or seal. |
|---|---|
| Dimensions | Measure the mating surfaces when a number is unavailable. |
| Hub / Axle | Use capacity as context, not as the only fitment check. |
Product Details
Bearing Kit for 4,200 lb Pre-2003 UFP Ranger Boat Trailer Axle – Straight Spindle
Part Number: BK-4200-UFP-233
This listing is for a bearing and seal kit for one side of the axle on pre-2003 UFP Ranger boat trailers equipped with a straight spindle. This version uses the smaller 2.33" OD oil seal, which differs from later UFP configurations.
Fitment
- UFP Ranger boat trailers manufactured pre-2003
- 4,200 lb axle rating
- Straight spindle design (non-tapered)
- Services one hub / one side of the axle
Kit Includes
- (2) Outer Bearings – L68110
- (2) Matching Outer Races – 2.328" OD
- (2) Inner Bearings – L68149
- (1) Oil Seal – 168233
Specifications
| Axle Rating | 4,200 lb |
| Trailer Manufacturer | UFP / Ranger |
| Model Year Range | Pre-2003 |
| Spindle Type | Straight spindle |
| Outer Bearing | L68110 |
| Inner Bearing | L68149 |
| Oil Seal Size | 1.68" ID × 2.33" OD |
| Coverage | One hub (one side) |
This kit is specific to earlier UFP Ranger axles that use the smaller 2.33" OD seal. Later models commonly use a larger seal. Always verify seal dimensions before ordering.