At a Glance
- SKU: 07024U-LOTOF2
PRODUCT INFORMATION
Product Details
Marine Trailer Bearing Seal Kit — Double Lip Grease Seal Pair
Double Lip Boat Trailer Grease Seal Kit — 1.50" ID x 2.33" OD — Pair
Two-piece marine trailer grease seal kit for compatible boat trailer hubs using a 1.50" spindle wear surface and 2.33" hub bore. Double lip design helps retain grease while adding extra protection against water intrusion during launch and retrieval.
Part Number: 07024U-LOTOF2 1.50" ID x 2.33" OD Marine Double Lip Seal Pair
Overview
This R&P curated grease seal kit includes two double lip trailer seals sized for hubs that require a 1.50" inner diameter and 2.33" outer diameter seal. This size is commonly used in select UFP-style marine trailer hub applications and cross-references with the Dexter K71-799-00 / formerly UFP 7024 seal kit family. For boat trailers, the correct seal is critical: it keeps bearing grease in the hub and helps keep water, salt, grit, and road contamination away from the inner bearing.
R&P Service Insight
Boat trailer seals live a harder life than standard utility trailer seals because the hub is routinely exposed to water during launching, loading, and retrieval.
- Measure First: Confirm a 1.50" spindle seal surface and a 2.33" hub bore before ordering.
- Replace When Repacking: Removing an old grease seal usually bends or damages the metal casing, so seals should generally be replaced when bearings are serviced.
- Install Square: A seal driven in crooked can leak immediately, even when the dimensions are correct.
R&P Knowledge Hub
Compatibility: Fits compatible trailer hubs requiring a 1.50" inner diameter seal and 2.33" outer diameter seal. Do not order by axle rating alone.
Vehicle / System Fit: Marine boat trailer hub and bearing service applications using the matching spindle wear surface and hub bore.
Installation Notes: Verify spindle surface condition before installation. Grooves, rust, or nicks where the seal rides can cause a new seal to fail quickly.
Performance Insight: The double lip design provides two sealing contact points, helping retain grease and improve water exclusion compared with basic single lip seal designs.
Brand & Fitment Note
Selling Brand: R&P Carriages curated aftermarket service kit.
Application Reference: UFP, Dexter, Texcom, and National numbers in this listing are used as compatibility and cross-reference references only where the measured seal size and application match.
What This Means: This listing is for an R&P supplied two-piece grease seal kit, not a guaranteed OEM-branded item unless specifically stated and verified on the product packaging.
Before Ordering: Verify the inner diameter, outer diameter, spindle seal surface, hub bore, axle/hub style, and current seal number before installation.
R&P Repair Insight
A leaking inner seal can throw grease onto the inside of the wheel, allow water into the hub, contaminate the bearing cavity, and shorten bearing life. On a marine trailer, that small seal is one of the most important parts of the running gear system.
- Hub Bore Check: Clean the back of the hub and confirm the seal seats tightly in a 2.33" bore.
- Spindle Check: Confirm the wear surface measures 1.50" and is smooth enough for the seal lip to ride against.
- Seal Lip Check: Grease the lips before sliding the hub back on so the seal does not run dry or flip during installation.
Features
Marine Double Lip Design
Two contact points help improve grease retention and water exclusion for boat trailer hub service.
Correct 1.50" x 2.33" Sizing
Designed for matching trailer hubs with a 1.50" spindle wear surface and 2.33" hub bore.
Pair-Style Service Kit
Includes two seals, making it useful for servicing both hubs on one axle when this seal size is confirmed.
Useful Cross-Reference Family
Commonly referenced against UFP 7024 / 07024U, Dexter K71-799-00, Texcom 150233, and National 473317 size references. Always verify dimensions and lip style before substituting.
Specifications
| Specification | Detail |
|---|---|
| Part Number | 07024U-LOTOF2 |
| Brand | R&P Carriages curated service kit |
| Product Type | Trailer grease seal kit / marine boat trailer seal pair |
| Application | Boat trailer hub and bearing service where 1.50" ID x 2.33" OD seals are required |
| Construction | Metal seal body with rubber sealing lips |
| Inner Diameter | 1.50" — fits a 1.50" spindle wear surface |
| Outer Diameter | 2.33" — fits a 2.33" hub bore |
| Seal Type | Double lip grease seal |
| Common References | UFP 7024 / 07024U, Dexter K71-799-00, Texcom 150233, National 473317 size reference — verify lip style and dimensions before substitution |
Fitment / Application
| Category | Details |
|---|---|
| Vehicle / System | Marine boat trailer hub and bearing assemblies |
| Primary Fit | Select UFP-style marine trailer hubs requiring a 1.50" ID x 2.33" OD double lip seal |
| Secondary Fit | Compatible applications where the existing seal, hub bore, and spindle wear surface match these dimensions |
| Notes | Some trailer axles use similar-looking seals with larger 1.68" or 1.72" inner diameters. Measure before ordering, especially when servicing older or mixed-component trailers. |
Included Components
| Quantity | Item |
|---|---|
| 2 | Double lip trailer grease seals — 1.50" ID x 2.33" OD |
| Included | Pair-style kit for servicing compatible trailer hubs |
| Not Included | Bearings, races, cotter pins, grease caps, lug nuts, bearing grease, and installation tools unless otherwise shown or stated |
Thank You For Choosing R&P Carriages For Your Online Shopping Source!
Final verification: confirm the old seal number, 1.50" spindle seal surface, 2.33" hub bore, seal lip style, and hub condition before installation. A seal that is even slightly mismatched, installed crooked, or used on a grooved spindle surface may leak even when the axle or hub appears similar.
07024U-LOTOF2 grease seal, 07024U boat trailer seal, UFP 7024 seal, Dexter K71-799-00 seal, 1.50 x 2.33 trailer grease seal, 1.50 ID 2.33 OD double lip seal, marine trailer hub seal, boat trailer bearing seal, Texcom 150233 seal, National 473317 seal, trailer axle grease seal pair, double lip boat trailer seal kit
Related Parts & Kits
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