When purchasing slewing bearings, many users care about quality, and manufacturers often overlook some important selection processes. Today, the editor of Jiangsu Tianyue slewing ring will describe how to ensure the selection of a suitable slewing ring.
When selecting a standard slewing bearing, three issues should be paid attention to, namely, whether the load, bolt strength and bolt holes are uniform. These three conditions are essential.
Mainly, the bearing load distribution is reasonable
The bearing device is on a supporting surface that lacks integrity. A common mistake in the design stage of the support structure is that the slewing ring assumes that the support structure has sufficient rigidity. However, partial deformation will change the load, causing the bearing to have a different load size. If proper measures are not taken, it is easy to cause the slewing ring to fail.
Second, are the bolts strong enough
Mainly, make sure to select the slewing bearing product suitable for your installation. This stage is often overlooked, leading to the possibility of system failure. Usually, the equipment designer is responsible for confirming the correct type of fasteners required for the project. However, fastener suppliers and manufacturers should truly understand the acceptable range of specific fasteners.
Third, is there a uniform bolt hole design?
Fasteners need to be placed in more places than heavy load areas. Bolt holes can only be used as a dangerous support structure in areas where large loads occur, so they should not be ignored in the overall design of the product. Uniform bolt rings help reduce the tortuosity and load spread of bearings, fasteners and supporting structures.
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