Detailed description
Bearing model: 2970DBD101t Four-point Contact Ball Slewing Bearing
Inner Diameter (ID): 2970 mm
Outer diameter (OD): 3428 mm
Width/Height: 189 mm
Internal Gear Teeth (Special teeth)
Moudle: M=18
NO. of teeth: Z=166
Pressure Angle: a=20°
Modification coefficient: X=0
Material:50Mn/42CrMo
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.












