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] :062.25.1355.575.11.1403
Weight[kg] :215
Outerdiameter (O.D.) [mm]
Da :1453
Innerdiameter (I.D) [mm]
Di :1210
Overall height [mm]
H :80
External bolt circle dia. [mm]
La :1415
Internal bolt circle dia. [mm]
Li :1294
Number of bolt holes per hole circle[mm]
n :42
Bolt hole diameter[mm]
B :22
Bolt size
M :20
Number of grease nipples per level[mm]
n1 :6
Diameter O :1354
Diameter U :1355
Ring height [mm]
H1 :71
Ring height [mm]
H2 :54
Distance at bottom Outerring/inner ring [mm]
Hu :26
Distance at top Outerring/inner ring [mm]
Ho :9
Gear P.C.D. [mm]
d :1230
Module[mm]
m :10
Numberofteeth
z :123
Addendum modification sign per DIN3960 [mm]
x · m :
Addendum reduction [mm]
k · m :
Tooth width [mm]
b :71
Permissible tangential forcesnormal [kN] :3846
Permissible tangential forces maximum [kN] :7692
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