12514501
No. of Teeth | 45 |
---|---|
da [mm] | 187,6 |
d [mm] | 182,06 |
ND [mm] | 108 |
B [mm] | 20 |
L [mm] | 55 |
Weight [kg] | 6,22 |
Remark | 1) |
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Material: Steel C45, not hardened. Pre-bored. Sprockets marked with * from grey cast iron GG25. Sprockets marked with 1) are from steel St52 with welded hub.
General dimensions: B1 = 7 mm, B2 = 21 mm c = 1,3 mm, r3 = 13 mm.
Other dimensions: See the table.