Single row cross roller type slewing ring ,which is composed of two seat rings, has compact structure, light weight, high manufacturing accuracy, small assembly clearance, high requirements for installation accuracy. The rollers are arranged in 1:1 cross arrangement, and can bear axial force, overturning moment and larger radial force at the same time. It is widely used in lifting transportation, engineering machinery and military products

Note:

1. N1 is the number of lubricating oil holes. Oil cup M10 × 1 JB / t7940.1 ~ JB / t7940

2. According to the application, the user can specify the position of oil hole 2. N - φ can be changed into threaded hole, with thread diameter m and thread depth 2m.

3. The gear peripheral force in the table is the maximum peripheral force, and the rated peripheral force is 1 / 2 of it.

4. "K" is the cutting coefficient.