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] :060.30.0550.100.11.1504
Weight[kg] :73
Outerdiameter (O.D.) [mm]
Da :650
Innerdiameter (I.D) [mm]
Di :450
Overall height [mm]
H :75
External bolt circle dia. [mm]
La :615
Internal bolt circle dia. [mm]
Li :485
Number of bolt holes per hole circle[mm]
n :24
Bolt hole diameter[mm]
B :22
Bolt size
M :20
Number of grease nipples per level[mm]
n1 :4
Diameter O :548
Diameter U :552
Ring height [mm]
H1 :65
Ring height [mm]
H2 :65
Distance at bottom Outerring/inner ring [mm]
Hu :10
Distance at top Outerring/inner ring [mm]
Ho :10
Gear P.C.D. [mm]
d :
Module[mm]
m :
Numberofteeth
z :
Addendum modification sign per DIN3960 [mm]
x · m :
Addendum reduction [mm]
k · m :
Tooth width [mm]
b :
Permissible tangential forcesnormal [kN] :
Permissible tangential forces maximum [kN] :
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