High performance double row angular contact ball bearing strong incoming in industrial pump
2015-05-10 by seoer4
The industrial pump uses launched life than the original extended about 40 ~ 50% of the "high performance double row angular contact ball bearing" (Figure 1). In order to make the contact pressure ball to the minimum, the contact angle from 25 standard products increased to 30 degrees, bearing manufacturersand the prolongation of life (Figure 2). Because the repair frequency decreases, it can also reduce the cost of application.
Through the optimum design of inner and outer rings, the axial load capacity raised to 1.5 to 2 times. Bearing the same size, new products can withstand greater axial load,four-row-cylindrical-roller-bearings ,which is conducive to the realization of miniaturization of industrial pumps. On the other hand, the heat is controlled to a considerable level of the original product.
Through the development of inner ring chamfer shape, can more easily be inserted in the shaft bearing. Meeting the precision degree stipulated in P6 JIS standard, convenient management and washer shaft fitting. Through the above measures, improve the installation of the bearing on the industry pump operation. At the same time, also the vibration of the pump body.
