佛山正大机电轴承有限公司

Cylindrical roller thrust bearing applies to bear axial overloaded configuration. Moreover, they are less vulnerable to impact load, strong rigidity, and small axial space. They with one-way bearings for standard configuration, which can only carry axial load in one direction.

Cylindrical roller thrust bearing shape and design is simple, single (figure 1) and double row (figure 2). 811 and 689 series of bearing main in the thrust ball bearings capacity under the condition of insufficient.

The cylindrical roller surface near the end more incline. This contact almost completely eliminates the characteristics of destructive edge pressure. This type of bearings take separate design, Each component can be installed.

component
If when use

The machine parts are nearby surface can be used to roll, and need more compact configuration, or the bearings
- need additional combination cylindrical roller and maintains thrust components and gasket (e.g. with two axis circle or seat), so in this case

Under the order can be

-- cylindrical roller and maintains thrust component K (figure 3),
- shaft circle WS (figure 4)
Seat ring - GS (FIG. 5),

See t product list.

Two-way bearing
Using the combination of two-way bearing assembly easily in WS: select the appropriate 811 series, shaft in GS 811 series of seat ring, plus two series K 811 cylindrical roller and maintain shelf, and an appropriate thrust the internal center (figure 6) or external center (figure 7) adjust every lap.

The intermediate class every lap should have the same quality and bearing gaskets and hardness. As requested, we can provide the relevant Suggestions in the circle size. Interval Relevant size and shape and rotation accuracy of reference, please refer to "related parts design" section.