Drawing No. Balltrackdia. DL [mm] :161.16.0560.891.21.1503
Weight[kg] :50
Outerdiameter (O.D.) [mm]
Da :664,2
Innerdiameter (I.D) [mm]
Di :479
Overall height [mm]
H :55
External bolt circle dia. [mm]
La :610
Internal bolt circle dia. [mm]
Li :510
Number of bolt holes per hole circle[mm]
n :20
Bolt hole diameter[mm]
B :15,5
Bolt size
M :14
Number of grease nipples per level[mm]
n1 :4
Diameter O :558
Diameter U :562
Ring height [mm]
H1 :46
Ring height [mm]
H2 :46
Distance at bottom Outerring/inner ring [mm]
Hu :9
Distance at top Outerring/inner ring [mm]
Ho :9
Gear P.C.D. [mm]
d :650
Module[mm]
m :5
Numberofteeth
z :130
Addendum modification sign per DIN3960 [mm]
x · m :2,5
Addendum reduction [mm]
k · m :–0,5
Tooth width [mm]
b :46
Permissible tangential forcesnormal [kN] :222
Permissible tangential forces maximum [kN] :444
