Double sprocket ZRE for 2 single roller chains 12 B-1 21 teeth material steel
| No. of Teeth | 21 |
|---|---|
| da [mm] | 136,0 |
| d [mm] | 127,82 |
| B [mm] | 25 |
| dg [mm] | 106 |
| L [mm] | 44 |
| M [mm] | 32,9 |
| Weight [kg] | 3,42 |
Pre zobrazenie cien sa prosím
prihláste
.
Material: Steel C43, not hardened. Pre-bored. Pitch 3/4 x 7/16" General dimensions: B1 = 11,1 mm, c = 2,0 mm, r3 = 19 mm. Other dimensions: See the table.