Common terms and definitions of the hottest rollin

2022-08-23
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Common terms and definitions of rolling bearings II: bearing parts

4 A separable basically flat washer, whose inner or outer part is used as a retaining edge of the outer ring or inner ring of a radial cylindrical roller bearing

5. A separable ring with L-shaped cross-section, whose outer part is used as a centripetal cylindrical roller. We believe that it is a retaining edge of the inner ring of the bearing

6. The middle retaining ring guiding

is a separable ring in a roller bearing with two or more rows of rollers, which is used to isolate the two rows of rollers and guide the rollers

7. The retaining ring locatingsnapring

a single ring with constant cross-section is installed in the annular groove to position the rolling bearing axially in the housing or on the shaft

8. Lock ring retainingsnapring

a single ring with constant cross-section, which is installed in the annular groove as a retaining ring to keep the roller or cage in the bearing

9. Spacer spacer

is an annular part, which is used between two bearing rings or bearing washers or between two half bearing rings or between two half bearing washers to maintain the specified axial distance between them

10. As the back of the hand is relative to the palm, the annular cover composed of one or several parts is fixed on one ring or washer of the bearing and contacts with another ring or washer or forms a narrow labyrinth gap to prevent the leakage of lubricating oil and the invasion of foreign objects

11. The dust cover shield

is an annular cover, which is usually stamped from thin metal plate, fixed on one ring or washer of the bearing, and extends towards the other ring or washer to cover the internal space of the bearing, but does not contact the other ring or washer

12. Retainer flinger

a part attached to the inner ring or shaft ring, which uses centrifugal force to enhance the ability of the rolling bearing to prevent foreign objects from invading

13. Measured value rolling element rolling element rolling element

ball or roller rolling between raceways

14. Cage cage

a bearing part that partially wraps all or some of the rolling elements and moves with them to isolate the rolling elements, and usually also guides and holds the rolling elements in the bearings

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