Detailed description
Bearing model: 90-20 0411/0-07013 Four-point Contact Ball Slewing bearing
Inner Diameter (ID): 305 mm
Outer diameter (OD): 517 mm
Width/Height: 56 mm
Material: 50Mn
Seals type: Rubber/Fluororubber seals
Lubrication: Grease
Slewing bearings are 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.












