Best Trailer Bearing Kits of 2026

The XiKe Bearing Kit is designed for trailer axles ranging from 1-3/8'' to 1-1/16''. It features high-quality chrome steel bearings that ensure quiet operation and high-speed performance, making your towing experience smoother. Each bearing undergoes rigorous checks for noise and vibration, ensuring optimal installation and functionality. The kit includes everything you need, such as seals, dust covers, and cotter pins, providing convenience and peace of mind. With a one-year or 50,000-mile guarantee for free replacement or refund, you can trust in the quality and reliability of this product.

The RALZAOTO Trailer Bearing Kit is designed for 1-inch, 2000 lbs trailer axles, providing you with a complete set of bearings, seals, dust covers, and cotter pins for easy installation. This kit ensures smooth and quiet operation thanks to precision manufacturing and noise testing, helping you enjoy a quieter ride. By fitting this kit, your trailer spindle hub can handle high-speed rotations more efficiently, giving your axle better support and reducing friction for longer-lasting performance. Made from premium materials, this kit offers durability and reliability for your trailer maintenance needs.

The SDTC Tech Bearing Protectors are designed to keep your trailer’s wheel bearings safe and well-maintained. If you often drive in salty water or on highways, these protectors help stop water, dirt, and grime from entering your wheel hubs. This keeps your bearings clean and extends their life. The protectors fit 1.98-inch wheel bearing dust caps, so be sure to check your size before buying. They also prevent grease from leaking out, helping to maintain proper lubrication and pressure inside the bearing. These protectors work well for trailers, boats, RVs, and more, offering reliable protection wherever you use your trailer.

The CURT Bearing Protectors are designed to keep your trailer's wheel bearings safe from dirt, water, and grime, which helps prevent damage and extends their lifespan. They fit hubs with a 2.44-inch bore size, so you can be sure they’ll work with your trailer wheels. These protectors also maintain proper pressure inside the hub, ensuring your bearings stay well-greased and function smoothly. Plus, they include a small reservoir that holds extra grease, keeping your bearings lubricated for longer periods without frequent maintenance. This product makes it easier for you to protect and care for your trailer bearings efficiently.

The Mefape Wheel Bearing Protectors are made from durable stainless steel that resists corrosion, ensuring long-lasting protection for your wheel bearings. With added silicone covers, these protectors offer excellent sealing and waterproofing to keep moisture and dirt out. They fit most 4 or 5 bolt hubs with a 1.98-inch diameter, making them versatile for trailers, boats, ATVs, RVs, and snowmobiles. Installing these protectors is simple and quick, so you can save time and effort while extending the life of your wheel bearings by preventing damage caused by water and debris.

The iBroPrat Trailer Bearing Kit is designed for 3500 lb #84 spindles, accommodating trailer axles ranging from 1-1/16'' to 1-3/8''. This comprehensive kit includes 40 pieces, ensuring you have everything needed for multiple repairs at a fraction of local prices. With added features like removable dust caps, rubber plugs, and spindle nuts, you’ll be well-prepared for any maintenance needs. The parts are built for durability, featuring precision manufacturing and double lip grease seals to prevent leaks. Plus, the sturdy packaging protects all components during shipping, giving you peace of mind.

The Lwlusup Trailer Axle Bearings Kit is designed for use with 1-3/8'' to 1-1/16'' 3500 Lbs Trailer Axles. This kit includes 2 inner bearings and races, as well as 2 outer bearings and races. The inner bearings and races have an ID of 1.378'' and an OD of 2.362'', while the outer bearings and races have an ID of 1.063'' and an OD of 1.980''. Additionally, the kit includes 2 double lip grease seals, with a size of 1.719'' x 2.565''. With this kit, you can ensure smooth and reliable operation of your trailer, reducing the risk of bearing failure and ensuring a safe and comfortable towing experience. The Lwlusup Bearings Kit is a convenient and reliable solution for trailer owners.

The Tgkjmad Trailer Bearing Kit is designed to fit boat and utility trailers with 8-lug hubs and tandem axles, making it a reliable choice for your trailer maintenance. Its compatibility with popular brands and both EZ-lube and standard axles means you can easily find a perfect match. The bearings are made from high-quality alloy steel, ensuring they last longer and perform well under heavy loads. Plus, the double-lip grease seals prevent leaks, keeping your bearings protected and reducing maintenance hassle. This kit offers you durability, compatibility, and leak-free operation for peace of mind on the road.

The DEEPDREAM Trailer Bearing Kit is designed for trailer axles with capacities up to 3500 lbs, fitting wheel bearings sized from 1-1/16" to 1-3/8". This kit offers great value by including two complete sets of bearings, races, grease seals, spindle nuts, washers, cotter pins, dust caps, and rubber plugs, so you have everything needed for a smooth installation. Made from high-quality chrome steel, the bearings are durable and quiet, ensuring long-lasting performance. The double lip grease seals help prevent grease leaks, keeping your trailer axle well-lubricated and protected. This kit helps reduce friction, making rotation smoother and protecting your trailer’s vital components for reliable support and operation.

The TiciKim Trailer Nut Kit is designed specifically for trailers with a 1" axle shaft, making it a perfect fit if you need to replace worn or rusty parts. This kit helps you keep your trailer running smoothly and extends its lifespan by providing durable, corrosion-resistant components. Made from high-quality materials, it offers strong and long-lasting performance, so you won’t have to worry about frequent replacements. Inside the package, you’ll find spindle nuts, washers, and cotter pins that are all sized to fit just right, ensuring easy installation and reliable protection for your trailer’s axle.