Description

[1] used to carry axial load primarily axial and radial joint load, but radial load shall not exceed *5% of the axial load. Compared with other thrust roller bearing, the bearing friction factor is low, high speed, and has the self-aligning properties.

[2] Type ****0 bearing's stick for asymmetric type spherical roller, can reduce roller and race in the work relative sliding, and roller length, diameter, roller number, load capacity, high, usually by oil lubrication, individual low speed situation available grease lubrication. In the selection of the design, we should first selection;

Type ****0 thrust cylindrical roller bearing, ****0 type thrust tapered roller bearing and AXK type thrust needle roller bearing, can bear unidirectional axial load, it is larger than thrust ball bearing axial load capacity, and rigid, take axial space is little.

[3] Thrust cylindrical roller bearing and thrust tapered roller bearing is applicable to occasions with low speed, thrust tapered roller bearing speed a little higher than thrust cylindrical roller bearing. Thrust cylindrical roller bearing of separation type bearing, which can only carry unilateral axial load and minor impact, can limit shaft (or shell) a direction of the axial displacement, so can be used as a unilateral axial positioning. But its bearing capacity than thrust ball bearing. Roller rolling, as the roller speed different ends, make the roller in the ring rolling path produced inevitably slide, therefore, this kind of bearing limit rotational speed is thrust ball bearing is low, usually only suitable for low speed running situation.