DAC25520037 SNR Wheel Hub Ball Bearing 25*52*37 DAC25520037

DAC25520037 SNR  Wheel Hub Ball Bearing 25*52*37 DAC25520037

1. The description of wheel hub bearings

The DAC type auto front wheel bearing is a double row angular contact ball bearing incorporating an integral outer ring and two separable inner rings; which is available either with seals or without seals. The auto wheel hub bearings can bear beavier axial and radial load.it is no need to adjust the inner clearance because it is already preserved in making.It was filled with Iubricating grease in high quality in the inner bearing,which could make the assemblage and usage easily.The range of the diameter of the inner ring is from 20 to 80mm and that of the outer ring is from 40 to 120mm.Now there are more than 300 kinds of this bearings

2.Specification of wheel hub bearings:

Part Number

DAC 25520037

Type

Front wheel hub bearing

Seal Type

4RS

Inner Dia.

25mm

Outer Dia.

52mm

Thickness

37mm

Mass

0.31KG

Hardness

58-63HRC

Material

Chrome steel

Cage

Nylon/ rubber seal

Precision

P0 P6,P5,P1,P2,P3,P4

Clearance

C1 C2 CN C3 C4 C5

Usage

Automotive front wheel

3.Wheel hub bearing assembly

A Wheel hub assembly' (WHA), also referred to as hub assembly, wheel hub unit, wheel hub bearing, etc., is an automotive part used in most cars, passenger vehicles and light and heavy trucks.

It is located between the brake drums or discs and the drive axle. On the axle side, it is mounted to the holding bracket from the chassis; on the disc side, the wheel is mounted to the bolts of the WHA. When replacing, a wheel hub assembly should be torqued to the vehicle's specifications to prevent failure.

4.Features of Auto wheel bearing DAC25520037:

1- Low-noise, high-speed, suitable for the motor bearings and automotive bearings.

The suitable lubricant in accordance with the using environments of the bearings or the customer's requirements .

2- Appropriate radial clearance in accordance with the using environments of the bearings or the customer's requirements .

3- All products are made from high quality steel and have the characteristics of wear-resistant and strong high -loading capacity.

4- Auto Bearing is widely used in many applications, but the most common application is used in cars. All parts have been calculated by computers to avoid unnecessary weight to our auto bearing. HHYG also accept custom orders. Our team composed of professionally trained engineers will help our clients to make their designs come true!