The HJ Series is a single-row crossed roller slewing bearing designed for high precision and exceptional moment load capacity in a compact cross-section. Its optimized roller arrangement ensures smooth rotation, minimal elastic deformation, and outstanding rigidity. Ideal for high-accuracy applications such as robotics, indexing tables, and medical diagnostic equipment.
The single row crossed roller slewing bearing is composed of two seat rings, which design incompact structure and light weight, the clearance is small when assembly, so need high precision. Theroller are 1:1cross arranged, it can bear the axial force, tilting moment and relatively large radial force. Itis widely used for hoisting, transportation, construction machinery, and the military products.
Note:
1. n1 is the number of lubricating holes.Oil cup M10x 1JB/T7940.1-JB/T7940.2.The Oil nipple's location
can be changed according to the user's application.
2. n-Φ can be changed to tapped hole,the diameter of tapped hole is M,depth is 2M.
3.The tangential tooth force in the form is the maximum tooth force,the nominal tangential tooth force is1/2 of the max one.
4. "K" is addendum reduction coefficient.
