Detailed description
Bearing model:9E-1B25-0422-0779 Four-point Contact Ball Slewing Bearing
Inner Diameter ( ID ) :324 mm
Outer diameter (OD) :520.3 mm
Width/Height : 54 mm
External Gear Teeth
Moudle: DP=5/7
NO. of teeth: Z=101
Pressure Angle: a=20°
Modification coefficient: X=0
Material :42CrMo/50Mn
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.












