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] :162.36.2000.891.41.1503
Weight[kg] :731
Outerdiameter (O.D.) [mm]
Da :2171
Innerdiameter (I.D) [mm]
Di :1764
Overall height [mm]
H :100
External bolt circle dia. [mm]
La :2105
Internal bolt circle dia. [mm]
Li :1895
Number of bolt holes per hole circle[mm]
n :40
Bolt hole diameter[mm]
B :33
Bolt size
M :30
Number of grease nipples per level[mm]
n1 :8
Diameter O :2002
Diameter U :1998
Ring height [mm]
H1 :90
Ring height [mm]
H2 :90
Distance at bottom Outerring/inner ring [mm]
Hu :10
Distance at top Outerring/inner ring [mm]
Ho :10
Gear P.C.D. [mm]
d :1778
Module[mm]
m :14
Numberofteeth
z :127
Addendum modification sign per DIN3960 [mm]
x · m :–7,0
Addendum reduction [mm]
k · m :
Tooth width [mm]
b :90
Permissible tangential forcesnormal [kN] : 1156
Permissible tangential forces maximum [kN] : 2312
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