Detailed description
Single row four point contact ball slewing bearing is made from two rings,compact form,light in weight,balls contact with the raceway by four points.
Main product data of VI160420-N Crossed roller bearings
Internal gear teeth
di :332 mm
Da : 486 mm
Mass: 39 kg
Maximum permissible radial load against friction lock: 66100 N
Maximun permissible tooth force:12300 N
Max.permissible tooth force against tooth fracture in dedendum:17800N
Basic dynamic load rating, axial: 191000 N
Basic static load rating, axial: 620000 N
Basic dynamic load rating, radial: 125000 N
Basic static load rating, radial: 275000 N
Radial clearance: 0.04 - 0.16
Axial tilting clearance:0.07-0.26












