Product Description
Trailer Parts Pro BK3-200 Hub & Drum Bearing and Seal Kit – Fits 5.2K–7K Axles with #42 Spindles
Description
✔️ Complete hub and drum bearing & seal kit for trailer axles rated 5,200 lb to 7,000 lb
✔️ Designed for 6K–7K 8-lug axles — 1 kit required per wheel
✔️ Compatible with #42 spindles for proper fit and reliable performance
✔️ Precision components ensure smooth rotation, reduced wear, and long service life
✔️ Ideal for trailer maintenance, hub rebuilds, and replacement applications
Kit Includes
✔️ 25520 Inner Race – 3.265" OD
✔️ 25580 Inner Bearing – 1.750" ID
✔️ 14276 Outer Race – 2.717" OD
✔️ 14125A Outer Bearing – 1.250" ID
✔️ 10-36 Double Lip Seal – 2.250" ID
✔️ 165649 Cotter Pin
Specifications
✔️ Axle Capacity: 5.2K – 7K
✔️ Lug Count: 8 Lug
✔️ Spindle Type: #42
✔️ Kit Type: Hub & Drum Bearing and Seal Kit
✔️ Brand: Trailer Parts Pro
Applications
✔️ Utility trailers
✔️ Equipment and car haulers
✔️ Cargo and enclosed trailers
✔️ Commercial and heavy-duty trailer use
