Here's a more detailed breakdown:
Short Cylindrical Rollers:
These bearings utilize short, cylindrical rollers as rolling elements, which are in line contact with the raceways .
Two Integral Ribs:
Both the inner and outer rings feature two integral ribs. These ribs act as guides for the rollers, preventing them from skewing and ensuring proper alignment during rotation .
Protruding Inner Ring:
The inner ring of this bearing design protrudes, meaning it extends outward beyond the width of the outer ring. This design feature provides additional axial guidance and
helps to locate the bearing axially in an assembly .
High Radial Load Capacity:
Cylindrical roller bearings, in general, are known for their ability to handle high radial loads .
Suitability for High Speeds:
The low friction characteristics of cylindrical roller bearings, especially those with ribs, make them well-suited for high-speed applications .
Applications:
These bearings are commonly used in various industries where high radial loads and speeds are encountered, such as in heavy machinery, electric motors, and gearboxes