China R80-7 Slewing bearing

Model: R80-7
Type: Four point contact ball slewing bearing
Internal diameter: 580 mm
External diameter: 720 mm
Height: 60 mm
Gear teeth: External, 68
Material: 50Mn/42CrMo
Gear module: 10 mm
Gear pressure angle: 20 degree
Precision grade: P5
Load capacity: Axial 198 KN, radial 143 KN, moment 1388 KN.m
Application: R80-7 excavator

 

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