RGP 5,200-6,000 lb Trailer Axle Bearing Kit – 25580 & 15123 Bearings, 10-225 Seal
RGP 5,200-6,000 lb Trailer Axle Bearing Kit – 25580 & 15123 Bearings, 10-225 Seal - Single Kit is backordered and will ship as soon as it is back in stock.
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Care information
Care information
To ensure optimal performance and extend the service life of your new trailer components, please follow these care guidelines after purchase:
- Before installation, check all parts for shipping damage or missing components. Do not install damaged parts.
- Always use correct tools and torque settings. Improper installation can lead to premature wear or failure.
- For bearings, suspensions, and brake components, apply high-quality trailer grease before first use if not pre-greased.
- Some parts (like brake assemblies) require a short break-in period to achieve full performance. Follow manufacturer instructions for best results.
- Recheck fasteners, grease levels, and moving components after 100 miles of towing, then at regular intervals.
- After exposure to water, road salt, or mud, clean and dry parts thoroughly. Apply anti-rust treatment if needed.
- If storing unused parts, keep them in a dry, sealed container away from moisture and direct sunlight.
Delivery and Shipping
Delivery and Shipping
Handling Time: Orders ship out within 1 business day after payment is received.
Shipping Methods: We use trusted carriers like UPS, FedEx, or USPS based on package size and destination.
Delivery Time: Estimated delivery within 2–6 business days (U.S. domestic orders).
Tracking: A tracking number will be provided once your order is dispatched.
RGP 5,200-6,000 lb Trailer Axle Bearing Kit – 25580 & 15123 Bea...
Product Overview:
When servicing a compatible 5,200-6,000 lb trailer hub, matching the existing bearing and seal numbers is critical for proper fitment. This bearing kit combines the 25580 inner bearing and 15123 outer bearing with their matching races for common 6K trailer axle applications.
The kit uses a 2.250" ID double-lip grease seal and is commonly associated with #42 tapered spindle configurations using 1.750" and 1.250" bearing journals. It provides the primary wear components needed during routine hub bearing replacement or rebuild service.
Always compare the bearing numbers, race numbers, and grease-seal dimensions with the components currently installed on the trailer before ordering.
What’s Included by Kit Option:
Single Kit:
1 × 25580 Inner Bearing
1 × 25520 Inner Race
1 × 15123 Outer Bearing
1 × 15245 Outer Race
1 × 10-225 Double-Lip Grease Seal
1 × Tang Washer
1 x Cotter Pin
1 Pair:
2 × 25580 Inner Bearing
2 × 25520 Inner Race
2 × 15123 Outer Bearing
2 × 15245 Outer Race
2 × 10-225 Double-Lip Grease Seal
2 × Tang Washer
2 x Cotter Pin
2Pairs:
4 × 25580 Inner Bearing
4 × 25520 Inner Race
4 × 15123 Outer Bearing
4 × 15245 Outer Race
4 × 10-225 Double-Lip Grease Seal
4 × Tang Washer
4 x Cotter Pin
Specifications
Compatible Axle Rating: 6,000 lb
Product Type: Trailer Wheel Bearing Kit
Common Spindle Application: #42 Tapered Spindle
Inner Bearing: 25580
Inner Bearing ID: 1.750"
Inner Race: 25520
Inner Race OD: 3.265"
Outer Bearing: 15123
Outer Bearing ID: 1.250"
Outer Race: 15245
Outer Race OD: 2.441"
Grease Seal: 10-225
Seal Type: Double-Lip Grease Seal
Seal ID: 2.250"
Payment & Security
Payment methods
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