Supporting roller bearing typically consists of four main components: 1. Machined thick-walled outer race; 2. Roller needles or cylindrical rollers; 3. Retainer track; 4. Inner race, bolts, and seals.

Supporting Roller Bearings (CYR CRY series) feature roller elements instead of needles, guiding the support roller, which is a full roller type. The Supporting Roller Bearings (CYR CRY series) have a compact structure and strong capabilities in radial and impact loads.