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] :192.32.2500.990.41.1502
Weight[kg] :2210
Outerdiameter (O.D.) [mm]
Da :2718
Innerdiameter (I.D) [mm]
Di :2178
Overall height [mm]
H :181
External bolt circle dia. [mm]
La :2640
Internal bolt circle dia. [mm]
Li :2345
Number of bolt holes per hole circle[mm]
n :44
Bolt hole diameter[mm]
B :39
Bolt size
M :36
Number of grease nipples per level[mm]
n1 :7
Diameter O :2459
Diameter U :2470
Ring height [mm]
H1 :139
Ring height [mm]
H2 :172
Distance at bottom Outerring/inner ring [mm]
Hu :9
Distance at top Outerring/inner ring [mm]
Ho :42
Gear P.C.D. [mm]
d :2196
Module[mm]
m :18
Numberofteeth
z :122
Addendum modification sign per DIN3960 [mm]
x · m :– 9
Addendum reduction [mm]
k · m :
Tooth width [mm]
b :139
Permissible tangential forcesnormal [kN] :2176
Permissible tangential forces maximum [kN] :4352
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