The hub bearing 510021 provided by Trans-Power is applied to NISSAN, Mitsubishi Lancer, Mitsubishi Mirage and other models. The bearing design takes full account of the working conditions of after-market models, and is optimized in size and bearing clearance to ensure convenient installation and ease of use.

The 510021 is specifically designed to meet the radial and thrust loads encountered in wheel applications. With its double row angular contact ball design, you can expect optimal support and stability. It consists of an inner ring, outer ring, balls, cage and seals, all of which together form a strong and durable wheel bearing.

The inner and outer rings are made of high-quality materials and then carefully machined to obtain the optimum size. These rings provide housing and support for the other components of the bearing, ensuring that they function properly. The balls are made of rolled steel for high strength, durability and wear resistance.

The cage in the 510021 wheel bearing is designed to hold the balls in place while allowing them to move freely, ensuring perfect alignment without collisions. Cages are made of steel or synthetic material and play an important role in bearing balancing.

One of the most critical features of our 510021 wheel bearings is the seal. Seals are placed on both sides of the bearing to prevent the entry of pollutants such as dust or water, prevent rust, and ensure the life and reliability of the bearing.

Replacing wheel bearings with 510021 will not only restore optimum performance, but will also increase the safety of your vehicle. Bad wheel bearings can cause uneven tire wear, difficult steering, and even sudden wheel failure.

510021 is double row angular contact ball wheel bearing, this design can support radial and thrust loads encountered in wheel applications, and it consists of inner ring, outer ring, balls, cage and seal.

Bore Dia (d)

40mm

Outer Dia (D)

74mm

Inner Width (B)

36mm

Outer Width (C )

36mm

Seal Structure

D

ABS Encoder

N

Dynamic Load Rating (Cr)

46KN

Stactic Load Rating (Cor)

40.2 KN

Material

GCr15 (AISI 52100) Chrome Steel

Refer to samples cost , we will revert it to you when we start our business transaction. Or if you agree to place us your trial order now, we can send samples in free of charge.