Detailed description
Three-row roller slewing bearing 131.45.2800 is made from three rings,radial raceway,up and down rings are separate. three row roller slewing bearing can bear axial force,radial integrated force,carrying capacity of this kind slwing bearing is the best in various structure slewing bearings,axial sizes and radial sizes are rather large,compact form.
Type:131.45.2800 three row roller slewing bering
Outer diameter:3021mm
Inner diameter: 2579 mm
Total height: 231 mm
Mounting Hole Size:
D1:2955
D2:2645
n:72
Gear Data:
m:18
Da:3114
Z:170
da:2484
Z:139
b:160
x:0.5
Basic Load Ratings:2880Coa
Weight:3400kg













