Detailed description
Bearing model: 428DBS141t Four-point Contact Ball Slewing Bearing
Inner Diameter (ID):428 mm
Outer diameter (OD):660 mm
Width/Height: 70 mm
Internal Gear Teeth
Moudle: M=6.35 (DP=4)
NO. of teeth: Z=69
Pressure Angle: a=20°
Modification coefficient: X=0
Material:50Mn
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.












