Crossed roller slewing bearing

The single-row crossed roller slewing bearing is composed of two seat rings. It has a compact structure, light weight, small assembly clearance, and high requirements for installation accuracy. The rollers are arranged in a 1:1 cross and can withstand axial force, overturning moment and large radial force at the same time. It is widely used in lifting and transportation, engineering machinery and military products.

Product Description

(11 series)

Note

1,n1is the number of lubricating oil holes. oil cupM10x1JB/T7940.1~JB/T7940.

2According to the application conditions, the user can specify the position of the oil hole,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.