12888122
| Zähnezahl | 22 1) |
|---|---|
| da [mm] | 190,2 |
| d [mm] | 178,48 |
| ND [mm] | 130 |
| B [mm] | 25 |
| L [mm] | 70 |
| Gewicht [kg] | 10,17 |
Pre zobrazenie cien sa prosím
prihláste
.
Material: Steel C45, teeth induction hardened (≈ HRC 50).
Pre-bored. Sprockets marked with 1) are from steel St52 with welded hub.
General dimensions: B1 = 15,8 mm, B2 = 47,7 mm, c = 2,5 mm, r3 = 26 mm.
Other dimensions: See the table.