Crossroller bearing type-11 series Crossed roller slewing bearings are composed of two seat-rings.
Its compact in design, light in weight, high precision and with small fitting clearance.
As the rollers are 1:1 cross arranged, this type is suitable for high precision mounting and capable to bear axial forces, resultant moment and considerable large radial forces.
They widely used for hoisting, transporting, engineering machines as well as for military products
Crossed roller slewing bearings can be divided into 3 types:
series 11 without gear
series-11 with outer gear
series 11 with internal gear