Detailed description
Bearing model :S22-140E1 Angular contact ball slewing ring
Inner Diameter ( ID ) :132.75 inch
Outer diameter (OD) :149.733 inch
Width/Height : 5.75 inch
Gear Teeth
DP: DP=1.5
NO. of teeth: Z=223
Pressure Angle: a=20°
Modification coefficient: X=0
Material :42CrMo
Seals type: Open
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.








