Drawing No. Balltrackdia. DL [mm] :121.32.4250.990.41.1502
Weight[kg] :2455
Outerdiameter (O.D.) [mm]
Da :4476,8
Innerdiameter (I.D) [mm]
Di :4058
Overall height [mm]
H :159
External bolt circle dia. [mm]
La :4342
Internal bolt circle dia. [mm]
Li :4118
Number of bolt holes per hole circle[mm]
n :90
Bolt hole diameter[mm]
B :30
Bolt size
M :27
Number of grease nipples per level[mm]
n1 :12
Diameter O :4297
Diameter U :4209
Ring height [mm]
H1 :109
Ring height [mm]
H2 :143
Distance at bottom Outerring/inner ring [mm]
Hu :16
Distance at top Outerring/inner ring [mm]
Ho :50
Gear P.C.D. [mm]
d :4416
Module[mm]
m :16
Numberofteeth
z :276
Addendum modification sign per DIN3960 [mm]
x · m :+16
Addendum reduction [mm]
k · m :–1,6
Tooth width [mm]
b :109
Permissible tangential forcesnormal [kN] :160
Permissible tangential forces maximum [kN] :320
