2 Set Fits 1-1/16″ Trailer Hub Bearings L44649 L44610 KABOBEARING

Description

Product Overview

The KABOBEARING 2‑set trailer wheel hub bearing kit is engineered to meet the demanding requirements of heavy‑duty trailer applications. Each set contains two high‑precision tapered roller bearings—model L44649 and L44610—designed to fit 1‑1/16″ axle diameters. The bearings are fabricated from chrome steel, delivering exceptional hardness and resistance to wear, while the ABEC‑3 rating guarantees smooth, low‑friction operation. In addition to the bearings, the kit includes two dust covers, two cotter pins, and a 12192TB seal, providing comprehensive protection against contaminants and ensuring a sealed, long‑lasting assembly. All components undergo rigorous factory testing to verify dimensional accuracy, load capacity, and durability before they reach the customer.

Usage

This bearing set is ideal for a wide range of trailer wheel hub applications, including utility trailers, boat trailers, and RVs that utilize 1‑1/16″ axles. The tapered roller design efficiently handles both radial and axial loads, making it suitable for uneven road surfaces, frequent stops, and heavy payloads. Installers will appreciate the included dust covers and cotter pins, which simplify the assembly process and reduce the need for additional hardware. The sealed design protects the internal rolling elements from dust, water, and road grime, extending service intervals and minimizing maintenance costs. Whether you are a professional mechanic or a DIY enthusiast, the kit provides everything needed for a reliable hub rebuild.

Why Choose Us

Choosing KABOBEARING means selecting a partner committed to quality and performance. Our bearings are manufactured from premium chrome steel, a material known for its high tensile strength and resistance to corrosion. Each bearing is heat‑treated to achieve optimal hardness, ensuring consistent performance under demanding conditions. The ABEC‑3 tolerance level offers a balance of precision and durability, delivering smooth rotation without sacrificing load‑bearing capacity. Our comprehensive testing protocol includes dimensional checks, load simulations, and endurance testing, guaranteeing that every product meets or exceeds industry standards. Additionally, KABOBEARING provides responsive customer support and a straightforward warranty process, giving you confidence in your purchase.

Key Features

• High‑strength chrome steel construction for superior durability and wear resistance
• ABEC‑3 precision rating ensures smooth operation and reduced vibration
• Complete kit includes bearings, dust covers, cotter pins, and seals for hassle‑free installation
• Designed for 1‑1/16″ axle hubs, providing a perfect fit for a wide range of trailer models
• Dedicated after‑sales support and warranty for peace of mind

FAQ

What axle sizes are compatible with this bearing set?

The bearings are specifically sized for 1‑1/16″ (approximately 27 mm) axle diameters, which is a common size for many trailer wheel hubs.

Do I need any additional tools to install the kit?

All necessary hardware, including cotter pins and dust covers, is included. Standard hand tools such as a socket set and a torque wrench are sufficient for installation.

How often should the bearings be inspected or replaced?

With proper installation and regular maintenance, these bearings can provide reliable service for several years. Inspect them annually for signs of wear, corrosion, or abnormal noise.

Is the kit covered by a warranty?

Yes, KABOBEARING offers a limited warranty that covers manufacturing defects for a specified period. Contact our support team for detailed warranty information.

Can this kit be used on both steel and aluminum hubs?

The bearings are compatible with both steel and aluminum hub assemblies, provided the hub dimensions match the specified 1‑1/16″ axle size.