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Slewing Support Accessories

2022-05-05

The slewing bearing is called "the joint of the machine", and it is an important transmission component necessary for the machinery that needs to perform relative rotary motion between two objects and simultaneously bear the axial force, radial force and tipping moment. Structure introduction:

Slewing drive is usually composed of worm, slewing bearing, housing, motor and other components. Because the core component adopts slewing bearing, it can bear axial force, radial force and tipping moment at the same time. There are many forms, but the structure and composition are basically the same.

From left and right are (upper part): 1. Outer ring (with or without teeth) 2. Sealing belt 3. Rolling body (ball or roller) 4. Oil filler from left and right (lower part) ): 1. Blocking 2. Blocking pin 3. Inner ring (with or without teeth) 4. Spacer block or cage 5. Mounting hole.
According to the actual use and design structure, there are different working modes. There are two basic working modes of the slewing bearing: 1. The inner ring fixes its supporting function, and the outer ring rotates; 2. The outer ring fixes its supporting function, and the inner ring rotates.

The slewing bearing is a large bearing that can bear comprehensive loads, and can bear large axial and radial loads and overturning moments at the same time.

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