Pingdu City 011.30.500.001 slewing bearing

Pingdu City.3..Slewing ring bearing 3 <, bold, slewing ring bearing
Usually composed of worm, slewing ring, shell, motor and other components, including rings, rolling elements, cages and sealing rings, etc. object. Commonly used materials for these objects mainly include the following situations.
<, black body, materials for rings and rolling elements
Generally, the rolling elements of slewing bearings are made of integrally hardened carbon chromium bearing steel. The slewing ring bearing ring with the brand name or steel is made of surface hardened steel. When the user has no special requirements, it is generally made of steel. However, sometimes in order to meet the needs of the host in some special applications, it can also be based on the specific usage conditions provided by the user. Choose other grades of surface-hardened steel, such as, etc.
<, bold body, materials for cages
Cages for slewing bearings have structural forms such as integral, segmented, and isolation block. Among them, the integral and segmented cages are made of grade steel or cast aluminum alloy. The isolation block type is made of polyamide resin, cast aluminum alloy, etc. In recent years, with the continuous development of the material industry, nylon R. has also been promoted and applied in the design of segmented cages.
<, bold body, sealing ring material
Slewing bearing
The sealing ring material is made of oil-resistant butadiene rubber.
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