Mobile home idler hub 3500lbs&6000lbs

1. Main Components
A complete Idler Hub kit typically includes the following parts:
Hub body: The main part made of cast iron or steel, used for mounting wheels.
Bearings: including inner bearings (usually larger) and outer bearings (usually smaller), are the core components that ensure the smooth rotation of wheels.
Oil seals: They are crucial for preventing the leakage of lubricating grease and the entry of dust and moisture into the bearings.
Dust cover: Fastened to the outside of the wheel hub to protect the internal components.
Fastening nuts and split pins: used for fixing and locking bearings.
2. Where is it used?
Location: It is installed on the driven axle of a mobile home. Usually, one end of an axle is a “brake hub” with brakes, and the other end is this “driven hub”. For multi-axle vehicles, there may be multiple driven hubs.
Application scenarios: All mobile houses and large trailers that need to be towed.