Most of the thrust roller bearings are separable bearings, which are easy to install and disassemble. The rigidity of the bearing is larger. And occupy a small space, can withstand a large axial load and a certain amount of impact load, often used in the thrust ball bearing load capacity is insufficient in the workplace. However, the speed allowed by the bearing of this structure is relatively low. Thrust roller bearings can be divided into thrust cylindrical roller bearings, thrust tapered roller bearings and thrust roller bearings according to their structure.
Thrust cylindrical roller bearings: according to the number of bearing roller rows are divided into single row cylindrical roller bearings and double row cylindrical roller bearings. The single row thrust cylindrical roller bearing can withstand the axial load in one direction and limit the axial displacement in one direction. Double row thrust cylindrical roller bearings can withstand bi-directional axial load and limit axial displacement in both directions.
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