Detailed description
Bearing model:12-251455/1-03270 Four-point Contact Ball Slewing Bearing
Inner Diameter ( ID ) :1310 mm
Outer diameter (OD) :1555 mm
Width/Height : 80 mm
Internal Gear Teeth
Moudle: M=10
NO. of teeth: Z=133
Pressure Angle: a=20°
Modification coefficient: X=0
Material :42CrMo/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.












