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Classification of thin wall cross roller bearings

SINO BEARINGSMay 31, 2022

(1) CRA series thin wall cross roller bearings. CRA series thin wall cross roller bearings (outer ring split type) are small and light cross roller bearings made of thin wall thickness of outer ring and inner ring. It is small and can bear heavy load, so the installation parts of bearings on equipment can be light weight.

(2) CRB series thin wall cross roller bearings. CRB series thin wall cross roller bearings (outer ring split type) have miniaturized inner and outer ring sizes. Its structure is that the outer ring is two parts and the inner ring is a whole structure, which is suitable for places requiring high inner ring rotation accuracy.

(3) CRE series thin wall cross roller bearings. The structure of CRE series thin wall cross roller bearings (inner ring split type) is that the inner ring is divided into two parts and the outer ring is integrated, which is suitable for the places where high precision of outer ring rotation is required.

By CINDY · Bearing design & application specialists

This article is prepared by the SINO BEARINGS (Sinoti Tech) engineering team, based on published bearing standards (ABEC / ISO P0–P2), material datasheets, and field application experience across industrial, food, medical and aerospace uses. For manufacturer background, certifications and facilities, see our About page.

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