Three rows of roller slewing bearings
The three-row roller slewing bearing consists of an inner ring, an outer ring, three rows of rollers, an isolation block (cage) and a sealing device. Its unique design adopts three rows of rollers, two of which bear axial load and one row bears radial load. Such structural distribution gives it high load-bearing capacity and stability.
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Product Description
(13 series)
Note
1,n1is the number of lubricating oil holes. oil cupM10x1JB/T7940.1~JB/T7940.
2The user can specify the position of the oil hole according to the application conditions.n-φ can be changed to threaded hole, thread diameterM, thread depth 2M
3, The gear circumferential force in the table is the maximum circumferential force, and the rated circumferential force is taken as1/2.
4,"k” is the topping coefficient.
5, The specifications in this sample are standard products,Both inner and outer diameters are free tolerances. If there are cooperation requirements between the host machine and the slewing bearing, please specify them in the contract or contract attachments.(Such as technical agreement)Indicate the fit size and accuracy.
6. The products listed in the table are our company’s regular products. If you have other special requirements, please contact our company.
