How much do you know about the cylindrical bearing?

Cylindrical bearing parts
Cylindrical bearings are usually guided by two ribs of a bearing ring. The cage, rollers and guide rings form a combination, which is generally a separable bearing.

Cylindrical bearing description
The bearing installation and disassembly of the roller bearing are more convenient, especially when the inner and outer rings are required to have an interference fit with the shaft and the housing, it shows its advantages. Such bearings are generally only used to bear radial loads, and only single row bearings with ribs on both the inner and outer rings can bear small axial loads or large intermittent axial loads. Compared with deep groove ball bearings with the same external dimensions, this kind of bearing has a larger radial load capacity, and is also suitable for high-speed rotation from a structural point of view.

DF design advantages
The rollers and raceways of DF are designed with crown modification, which can eliminate edge stress and improve bearing life.
The DF's rib design has a certain inclination angle, so the axial load it carries is larger than the conventional design.

1. Cylindrical bearing with no ribs on the outer ring or no ribs on the inner ring
2. Cylindrical roller bearings with ribs on the inner and outer rings
3. Cylindrical roller bearings without inner ring or outer ring
4. Full complement cylindrical roller bearings
5. Reinforced cylindrical roller bearings

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