Low price high quality taper roller bearings 30308

Overview:

Tapered roller bearings are generally used to support combined load mainly radial load. Their cups are separable for easy assembly. During mounting and using, radial clearance and axial clearance can be adjusted and preload mounting can be made.

structure detail:

Standard

Id: 40mm       Od: 90mm    W:25.25      Weight: 0.734kg

Specification of China Yuelong Bearing:

Application Area:

 This kind of bearings is mainly used on  atomobile whees, derailleur,   rolling mill, crusher etc.

Advantage

1. Rich bearing  manufacturing and exporting experience.

2. Different models and sizes of bearings. we can provide large quantity bearings. 

3. Customers can choose loading port.

4. A certain number of free sample can be provide to support our customer's after-sale services and warranty.

You can also find the following items:

30306     30306X2B

Usage

1. Correct installation, for it affects bearings' precision, life, performance.  

2. Don't  use hammer striking the bearing and transfer roller pressure.

3. Use the appropriate installation tool .

4. Lubricate the bearing with high quality mineral oil to avoid rust. 

5. Checking the bearings regularly, such as the surrounding temperature, vibrate, noise inspection

6. Keep bearing cleaning from dirt, dust, pollutant, moisture.

7. Bearings should not be ultra cooled.

Picture Presentation

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