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#Industry News

[Mining industry] Bearings in Mining Machinery and Equipment

As a key component in mining machinery, bearing will directly affect the operation of equipment.

In general, the demand for bearings in mining machinery and equipment can be summarized as high reliability, durability, robustness, and maintenance-convenience.

In mining machinery and equipment, the commonly used bearing types are spherical roller bearings, cylindrical roller bearings, and slewing bearings, tapered roller bearings, thrust self-aligning roller bearings, thrust tapered roller bearings, etc.

For example:

CA or MB type Spherical Roller Bearings are selected for the jaw crusher. The heavy load, impact resistance and self-aligning performance of this type of product are suitable for the equipment.

Heavy Duty Double Row Cylindrical Roller Bearings, Thrust Tapered Roller Bearings and Thrust Cylindrical Roller Bearings are selected for cone crushers. The internal structure optimization for heavy load and impact resistance in this series of products can be more suitable for the application conditions of the products.

Vibrating screens use special spherical roller bearings, the type of product in the heavy impact resistance to better adapt to the working conditions.

THB special bearing for vibrating screen adopts special dimension tolerance design, increased radial clearance and E type cage configuration or MA type machine cutting solid cage configuration, more suitable for customer working conditions.


  • Yuan Jiang Lu, Min Hang Qu, Shang Hai Shi, China
  • THB Bearings