Detailed description
Bearing model:I.486.20.00.B Four-ponit contact ball slewing Bearing
Inner Diameter ( ID ) :325 mm
Outer diameter (OD) :486 mm
Width/Height : 56 mm
Internal Gear Teeth
Moudle: M=5
NO. of teeth: Z=67
Pressure Angle: a=20°
Modification coefficient: X=0
Material :C45N
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.












