Detailed description
Bearing model :A14-47N5A Four point contact ball slewing Bearing with internal gear
Inner Diameter ( ID ) :41.28 inch
Outer diameter (OD) :52 inch
Width/Height : 5.06 inch
Internal Gear Teeth
DP: DP=2.5
NO. of teeth: Z=104
Pressure Angle: a=20°
Modification coefficient: X=0
Material :42CrMo
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.












