After all, we have won the trust of customers with our professional skills and sincere service. Blocks or cages, installation holes (wire holes or light holes), and the rolling bodies of the reverse support are generally separated by individual nylon isolation blocks.
This structure can maintain the stability of the movement. The oil-resistant rubber, fluorine-containing rubber, and oil-resistant nitrile rubber are supported by reverse rotation. The products are delivered to the owner's site on schedule and in good quality. Because the actual operating conditions are heavy bearing, the overturning moment is instantaneous. Large, and the original external tooth four-point ball type reverse bearing, due to its standard restrictions and structural characteristics, the above-mentioned types of bearings are divided into gearless types according to whether they have teeth and the distribution of the gears.
In different structures such as external gear type and internal gear type, the outer ring of the NAF slewing bearing is made of hardened steel. The equipment of the slewing bearing: correctly place the inner ring and outer ring, first put the outer ring flat on the workbench and put it into the lower half. And try to make the raceway of the outer ring correspond to the raceway of the inner ring, place the rollers and spacers correctly, and use special balls or roller spacers for special applications.
