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THRUST ROLLER BEARING

Thrust roller bearings include thrust spherical roller bearings, thrust cylindrical roller bearings, thrust tapered roller bearings and thrust needle roller bearings.
The thrust spherical roller bearing 29000 is used for axial and radial loads that are mainly subjected to axial loads. However, the radial load should not exceed 55% of the axial load and has the alignment performance. Compared with other thrust roller bearings, this kind of bearing has lower friction coefficient and higher rotational speed. It is a reinforced bearing with optimized design.
Thrust cylindrical roller bearing 80000 can only withstand uniaxial and minor impact loads, but its load capacity is much larger than that of thrust ball bearings. It can restrict the axial displacement of the shaft (or shell), so it can be used for unidirectional axial positioning, and is suitable for occasions with low rotational speed.
Thrust cone roller bearing 90000, this bearing can only withstand one-way axial load, can limit the uniaxial axial displacement of bearings, so it can be used for unidirectional axial positioning. Compared with the thrust cylindrical roller bearing, the load capacity is high and the limit speed is slightly higher than that of the thrust cylindrical roller bearing.


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