Detailed description
Bearing model:441DBS161y Four-point Contact Ball slewing Bearing with Internal Gear Teeth
Inner Diameter ( ID ) :441 mm
Outer diameter (OD) :584 mm
Width/Height : 40 mm
Internal Gear Teeth
Moudle: M=4.5
NO. of teeth: Z=100
Pressure Angle: a=20°
Modification coefficient: X=0
Material :50Mn
Seals type: Rubber/Fluororubber seals
Lubrication: Grease
Slewing bearings are 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.












