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] :192.25.2000.990.41.1502
Weight[kg] :1202
Outerdiameter (O.D.) [mm]
Da :2181
Innerdiameter (I.D) [mm]
Di :1728
Overall height [mm]
H :147
External bolt circle dia. [mm]
La :2115
Internal bolt circle dia. [mm]
Li :1875
Number of bolt holes per hole circle[mm]
n :44
Bolt hole diameter[mm]
B :33
Bolt size
M :30
Number of grease nipples per level[mm]
n1 :7
Diameter O :1963
Diameter U :1974
Ring height [mm]
H1 :117
Ring height [mm]
H2 :138
Distance at bottom Outerring/inner ring [mm]
Hu :9
Distance at top Outerring/inner ring [mm]
Ho :30
Gear P.C.D. [mm]
d :1744
Module[mm]
m :16
Numberofteeth
z :109
Addendum modification sign per DIN3960 [mm]
x · m :– 8
Addendum reduction [mm]
k · m :
Tooth width [mm]
b :117
Permissible tangential forcesnormal [kN] :1627
Permissible tangential forces maximum [kN] :3254
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