engine tapered roller Bearing 30221 high quality bearing 30221

1. Inch Taper roller bearing mainly bear radial primarily diameter, the axial load. Bearing capacity depends

on the Angle of the outer ring raceway, the greater the Angle, the greater the carrying

capacity.

2. Inch Taper roller bearing type belongs to the separation bearing, , according to the bearing the number

of columns of the scroll body can be divided into single row, double row and four row circular cone roller

 bearings.

3.Single row inch taper roller bearing clearance to users in the installation adjustment; Double row and four

row circular cone roller bearings clearance has according to user requirements for a given when the

products leave the factory, not the user.

1. Allows maintenance-free and long-life operation

2. suitable for the radial and axial loaded

3. With low and smoothly coefficient of friction and without stick-slip effects

4. Suitable for dirty, corrosion, impact load and edge loading 

5. The base material provided a good shock-absorbing capacity 

6. Can be used over a large temperature range. 

7. Suitable for reciprocating, rotating and oscillating movement with start frequency and difficulty to form oil film occasions 

8. With low wear rate and long life service

1. Material handling machinery:mining machinery, textile machinery, lifting equipment, Agricultural machinery: tractors, harvesting machinery, etc.

2.Heavy-duty mining machinery: metallurgical machinery, mining machinery, lifting machinery, loading and unloading machinery, industrial vehicles, cement equipment, etc.

3. Construction Machinery: forklifts, earth moving machinery, compaction machinery, concrete machinery, etc.

4.The general petrochemical machinery: oil drilling machinery, oil refining machinery, chemical machinery, gas compressors, paper machinery, printing machinery, etc.

5.Machine tools: forging machinery, foundry machinery, woodworking machinery, etc.

6.Car: truck, road, bus, car, modified car, motorcycle ,etc.