Outer diameter: 100 - 5000 mm
Width: 56-300mm
Tooth processing module:M7-M25
Gear machining accuracy:<0.1
Max. Tapping diameter:M60
Gear optition: extenal gears,internal gears,no gears
Rolling element: ball or rollers
Rolling element material: Chrome steel GCr15 or GCr15SiMn
Ring Material: 42CrMo, 50Mn, steel 45#
Seal: NBR
Normalizing hardness: 187HB-241HB
Quench & temper hardness: 229HB-269HB
Raceway hardness after quenching: 55HRC-62HRC
Sevice:OEM Service Offered/Design Service Offered/Buyer Label Offered
RKS.062.20.0544 slewing bearings with internal gear teeth is four point contact ball slewing bearing. UWE slewing bearing includes four point contact ball slewing bearing, double-row different diameter ball slewing bearing, cross roller slewing bearing, ball roller combined slewing bearing, triple-row roller slewing bearing,which are widely applied to wind turbines, yaw, pitch system, container crane, tower crane, port crane, grab crane, ship crane, metal crane ,ladle turret, excavator, dredge, shield machine, grams make, metallurgical cranes, ladle turret, excavators, dredgers, shield machine, loading and unloading ships, stacker reclaimed, filling machines, CT machine, standing wave treatment instrument, tank and other military equipments.













