Part Number:
d:
D:
B:
  • tunnel boring machine Slewing bearings
  • tunnel boring machine Slewing bearings
  • tunnel boring machine Slewing bearings
  • tunnel boring machine Slewing bearings
  • tunnel boring machine Slewing bearings
  • tunnel boring machine Slewing bearings

Dimension and Parameters

Drawing No. Balltrackdia. DL [mm] :062.20.1094.500.01.1503
Weight[kg] :91
Outerdiameter (O.D.) [mm]
Da :1166
Innerdiameter (I.D) [mm]
Di :985,6
Overall height [mm]
H :56
External bolt circle dia. [mm]
La :1140
Internal bolt circle dia. [mm]
Li :1055
Number of bolt holes per hole circle[mm]
n :48
Bolt hole diameter[mm]
B :13,5
Bolt size
M :12
Number of grease nipples per level[mm]
n1 :20
Diameter O :1095,5
Diameter U :1092,5
Ring height [mm]
H1 :45,5
Ring height [mm]
H2 :45,5
Distance at bottom Outerring/inner ring [mm]
Hu :10,5
Distance at top Outerring/inner ring [mm]
Ho :10,5
Gear P.C.D. [mm]
d :1000
Module[mm]
m :8
Numberofteeth
z :125
Addendum modification sign per DIN3960 [mm]
x · m :
Addendum reduction [mm]
k · m :–0,80
Tooth width [mm]
b :45,5
Permissible tangential forcesnormal [kN] :2016
Permissible tangential forces maximum [kN] :4032
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