Factory supply SA1155-01201 EC290 excavator slewing bearing size
Material:42CrMo/50Mn
Hardness:55~62HRC
Outer ring diameter:1500mm
Inner ring diamter:1200mm
Total height:100mm
Teeth no.:90
weight:400kgs
Warranty:1 year
Application: volvo excavator
More types volvo excavator slewing bearing we manufacture:
EC55, EC210, EC210B, EC240, EC290, EC360, EC460.
if you have needs of excavator slewing bearing, please contact us freely.