Trailer Parts Pro Bearing & Seal Kit, #42 Spindle

The Trailer Parts Pro Bearing & Seal Kit is designed for reliable performance on 6,000 lbs. to 7,000 lbs. trailer axles with #42 spindle applications. This versatile kit includes high-quality bearings and seals, available with 2.125 inches or 2.250 inches inner diameter seals to ensure proper fitment across multiple axle configurations.

Built for durability and smooth operation, this kit helps reduce friction, protect the hub assembly, and extend the life of your trailer components. It is ideal for maintenance, repair, or full hub rebuilds, providing everything needed for a dependable and secure installation.

Whether you’re servicing a single trailer or maintaining a fleet, this bearing and seal kit delivers consistent performance and long-lasting reliability.

Features:

• Fits 6,000 lbs. to 7,000 lbs. trailer axles
• Compatible with #42 spindle applications
• Includes bearings and seals
• Available with 2.125 inches or 2.250 inches seal options
• Helps reduce wear and friction
• Protects hub from dirt and moisture
• Ideal for maintenance and repair use