crane bearing - bearings on crane

Single-row crossed roller slewing bearing 11 series


1 Description
The single-row cross roller slewing bearing is composed two seat-rings. It has small fitting clearance and higher requirements for precision. As the rollers are 1:1 cross arranged, thus can carrying the simultaneouly for of axial force, larger radial force and capzising moment.


2 Packing
1 Bearing surface is covered with the anti-rust oil first; and then wrapped with the plastic film;
2 And then packed with kraft paper and professional belts;
3 At last, with wooden box totally at the outer packing to invoid the rust or the moist;
4 We can depend on the customers demand to be packed;


3 Features
Compact structure, light weight, high precision


4 Application
Lifting machinery, engineering machinery and military products