Drawing No. Balltrackdia. DL [mm] :121.36.4500.990.41.1502
Weight[kg] :3173
Outerdiameter (O.D.) [mm]
Da :4748,4
Innerdiameter (I.D) [mm]
Di :4292
Overall height [mm]
H :175
External bolt circle dia. [mm]
La :4599
Internal bolt circle dia. [mm]
Li :4358
Number of bolt holes per hole circle[mm]
n :84
Bolt hole diameter[mm]
B :33
Bolt size
M :30
Number of grease nipples per level[mm]
n1 :14
Diameter O :4551
Diameter U :4455
Ring height [mm]
H1 :125
Ring height [mm]
H2 :159
Distance at bottom Outerring/inner ring [mm]
Hu :16
Distance at top Outerring/inner ring [mm]
Ho :50
Gear P.C.D. [mm]
d :4698
Module[mm]
m :18
Numberofteeth
z :261
Addendum modification sign per DIN3960 [mm]
x · m :+ 9
Addendum reduction [mm]
k · m :–1,8
Tooth width [mm]
b :125
Permissible tangential forcesnormal [kN] :1956
Permissible tangential forces maximum [kN] :3912
