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] :012.35.1960.401.41.1503
Weight[kg] :851
Outerdiameter (O.D.) [mm]
Da :2090
Innerdiameter (I.D) [mm]
Di :1722
Overall height [mm]
H :138
External bolt circle dia. [mm]
La :2045
Internal bolt circle dia. [mm]
Li :1850
Number of bolt holes per hole circle[mm]
n :52
Bolt hole diameter[mm]
B :26
Bolt size
M :24
Number of grease nipples per level[mm]
n1 :4
Diameter O :1926
Diameter U :1931
Ring height [mm]
H1 :104
Ring height [mm]
H2 :132
Distance at bottom Outerring/inner ring [mm]
Hu :6
Distance at top Outerring/inner ring [mm]
Ho :34
Gear P.C.D. [mm]
d :1736
Module[mm]
m :14
Numberofteeth
z :124
Addendum modification sign per DIN3960 [mm]
x · m :–7,0
Addendum reduction [mm]
k · m :
Tooth width [mm]
b :104
Permissible tangential forcesnormal [kN] :1336
Permissible tangential forces maximum [kN] :2672
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