Detailed Product Description

Rolling bearings and convenience in operation and maintenance, reliable working, starting at a moderate speed, good performance under high bearing capacity. Compared with sliding bearing, radial dimensions of rolling bearing, damping capacity, low noise, high speed life. The rolling bearing to heart bearings (mainly radial force) within the inner circle, usually by rolling, and roller maintains 4 parts. Inside the circle in the shaft neck of tight and shaft rotates in housings, inner hole. In the circle of inner and outer within weeks there are ways of rolling. And when the relative rotation circle, namely, the outer body of rolling rolling rolling, they keep faith by plane is separated, avoid friction. Thrust bearing points tight circles and living circle in two parts. Tight circles, live with collar circle in the bearing support. Rings and roller usually adopts high strength, good resistance, rolling bearing steel manufacturing, harden surface hardness should achieve HRC60 ~ 65. Maintains a mere multi-purpose, can also made by pressing copper alloy clip plastic cloth bakelite or manufacturing.