12950900
No. of Teeth | 9 |
---|---|
da [mm] | 125,5 |
d [mm] | 111,40 |
ND [mm] | 70 |
B [mm] | 25 |
L [mm] | 95 |
Weight [kg] | 4,10 |
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Material: teel C45, not hardened. Pre-bored.
Sprockets marked with * from grey cast iron GG25.
Sprockets marked with 1) made from St52 with welded in hub.
General dimensions: B1 = 23.6 mm, B2 = 72 mm, c = 4 mm, r3 = 38 mm. Other dimensions: See the table.