Single Row Cross Roller Slewing Bearings

Application of Single Row Cross Roller Slewing Bearings
The roller slewing bearings are especially suitable for the occasions where need high rotation precision or the steady load in light industry, medical treatment, wind power and other industries.

Description of Single Row Cross Roller Slewing Bearings
1. Structure: the outer and inner races, the rolling element and the spacing block;
2. The rollers are cross arranged with each other at 90 degree;
3. Contact way: The rollers contact with the raceway in the form of line contact.

Feature of Single Row Cross Roller Slewing Bearings
1. Compact structure;
2. The line contact way helps the roller slewing bearings to have a higher carrying capacity than the ball slewing bearings;
3. Smaller axial and radial fit clearance comparing with the four-point contact ball slewing bearing;
4. Can simultaneously bear the axial load, radial load and overturning moment;

At Fenghe, a well-known Industrial Rolling Bearings manufacturer in China, besides the Single Row Cross Roller Slewing Bearings, we also supply many other types of rolling element bearings, like Single-row four-point contact ball slewing bearings, Double row ball slewing bearings, Three-row roller slewing bearings, and Special models.