Detailed description
Bearing model:11-25 0309/1-03312 Four-point Contact Ball Slewing Bearing with External gear
Inner Diameter (ID) :235 mm
Outer diameter (OD) :408.4 mm
Width/Height: 60 mm
External Gear Teeth
Moudle: M=5
NO. of teeth: Z=80
Modification coefficient: X=0
Material:C45N/50Mn/42CrMo
Radial clearance:0.06-0.25 mm
Axial clearance: 0.10-0.41 mm
Seals type: Rubber/Fluororubber seals
Lubrication: Grease
It is widely used in hoister transportation, mining, architecture, harbor machinery, shipping mechanism, radar machinery of high accuracy, and large-scale rotary devices on aspect of missile launcher.












