Four-Row Taper Roller Bearings_Products_Wafangdian Quanhua Bearing Manufacturing Co.,Ltd.

Sometimes the direction and size of the load cannot be determined accurately. For example, in high-speed rotating machinery, in addition to the load bearing the rotor weight is fixed in the direction, there is also the rotating load caused by the unbalanced mass. If the rotating load is much larger than the fixed load, then the resultant load is still the rotating load. If the rotary load is much smaller than the fixed load, the resultant load is the oscillating load. The magnitude and direction of the rotating or swinging load are constantly changing. But in the variable working state, some rings may be subjected to a rotating load, a fixed load, and a swinging load. This load is called an indefinite load.

Cylindrical roller bearing 

Single-Row cylindrical roller bearing

Double-Row cylindrical roller bearing

Four-Row cylindrical roller bearing

Full Complement Cylindrical Roller Bearings

Journal Roller Bearings

Taper Roller Bearings 

Single-Row Taper Roller Bearings

Double-Row Taper Roller Bearings

Four-Row Taper Roller Bearings

Pair tapered roller bearings

Sealed Double Row Taper Roller Bearings

Spherical Roller Bearings 

Spherical Roller Bearings

Thrust Spherical Roller Bearings

Deep Groove Ball Bearing

Angular Contact Ball Bearings

Yoke Type Track Roller Bearings

Thrust Roller Bearing

Thrust Ball Bearing

Four row tapered roller bearing maintenance and maintenance

Relationship between bearing fit and type of load

Relationship between bearing fit and type of load

Four-Row Taper Roller Bearings