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Generation 1 wheel hub bearing

The 1st generation wheel hub bearing has a double row angular contact ball bearing.

Features

Rolling elements and raceways are highly polished, and the rolling elements are evenly distributed across the raceways for a longer service life of bearings;
The bearings are made of high hardness steel, greatly improving durability and minimizing the possibility of deformation and friction;
High grade lubricant is used for a wide range of operating temperature and long service life;
Ball bearing and tapered bearing are available;
Split inner ring ensures that each half of the bearing can rotate independently;
Gen 1 wheel bearings may include a wheel speed sensor magnetic impulse ring;

Generation 2 wheel hub bearing

The 2nd generation wheel hub bearing features an outer ring with an integral flange, which eliminates the need for separate hub, and facilitates vehicle repairing. They are commonly used for non-driven front or rear wheels.

Features

Rolling elements and raceways are highly polished, ensuring smooth operation and minimal friction;
The bearings are made of high quality steel, greatly improving durability and minimizing the possibility of deformation and friction;
High grade lubricant is used for a wide range of operating temperature and long service life;
Forged steel structure provides high hardness and guarantees durability;
Flanged outer ring adopts lightweight structural material;

Generation 3 wheel hub bearing

The 3rd generation wheel hub bearing is equipped with ABS (Anti-lock Braking System). The wheel bearings feature two flanges, one flange for fixing of wheel and brake attachment and second one for direct mounting on the suspension.

Features

Bearing cage is precisely machined, reducing the friction of rolling elements and lowering the operating temperature;
Magnetic encoder ensures smooth operation of anti-lock braking system;
Forged steel structure provides high hardness and easy mounting;
Ball bearing and tapered bearing are available;
High grade lubricant is used for lowering friction and prolonging service life;
Exceptional design efficiently reduces vibration and noise level;