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] :192.40.4000.990.41.1502
Weight[kg] :4810
Outerdiameter (O.D.) [mm]
Da :4238
Innerdiameter (I.D) [mm]
Di :3624
Overall height [mm]
H :220
External bolt circle dia. [mm]
La :4160
Internal bolt circle dia. [mm]
Li :3835
Number of bolt holes per hole circle[mm]
n :72
Bolt hole diameter[mm]
B :39
Bolt size
M :36
Number of grease nipples per level[mm]
n1 :9
Diameter O :3950
Diameter U :3963
Ring height [mm]
H1 :170
Ring height [mm]
H2 :210
Distance at bottom Outerring/inner ring [mm]
Hu :10
Distance at top Outerring/inner ring [mm]
Ho :50
Gear P.C.D. [mm]
d :3648
Module[mm]
m :24
Numberofteeth
z :152
Addendum modification sign per DIN3960 [mm]
x · m :–12
Addendum reduction [mm]
k · m :
Tooth width [mm]
b :170
Permissible tangential forcesnormal [kN] :3548
Permissible tangential forces maximum [kN] :7096
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