Heavy-duty trailer idler hub kits with pre-greased bearings.
Available in 4, 5, and 6 bolt patterns.
Ideal for utility, boat, RV, and off-road trailers.
| Material | Steel |
|---|---|
| Surface Treatment | Black Paint |
| Package | Wooden Box or As Required |
| Delivery Time | About 15 Days |
| Port | Shanghai/Nantong Port |
Zhuoyue’s Trailer Idler Hub Kits with Bearings – 4/5/6 Bolt Pattern are engineered for performance, durability, and easy installation. Each kit comes complete with high-quality, pre-greased bearings and is available in multiple bolt patterns to suit a wide range of trailer types—from utility and boat trailers to campers and off-road builds. Built to withstand heavy loads and harsh environments, these hubs offer dependable performance and long service life, making them the preferred choice for trailer manufacturers and repair professionals worldwide.
Universal Fitment – Available in 4-lug, 5-lug, and 6-lug bolt patterns
Pre-Greased Bearings – Save time on installation with ready-to-use hub kits
Durable Construction – Forged steel hub body with high load-bearing capacity
Corrosion Resistant Finish – Perfect for marine and off-road use
Includes Complete Hardware – Bearing races, dust cap, grease seal, and lug nuts included
| Parameter | Details |
|---|---|
| Hub Material | Cast or forged steel |
| Bearing Type | L44649/L68149 or as specified |
| Bolt Pattern Options | 4-lug, 5-lug, 6-lug |
| Stud Size | 1/2″-20 or customizable |
| Spindle Compatibility | 1″, 1-1/16″, or 1-3/8″ |
| Finish | Zinc-plated / Painted / E-coated |
Compatible with most utility trailers, boat trailers, camper trailers, off-road trailers, ATV haulers, and agricultural trailers. Suitable for axle replacements, trailer maintenance, and custom builds.
In-house metal hub manufacturing with over 15 years of export experience
Customizable kits for OEM trailer builders
Fast lead times & strict quality control
Trusted by trailer manufacturers in the USA, Australia, and Canada