Sprocket KRS with hub pitch 4mm 21 teeth material steel
| No. of Teeth | 21 |
|---|---|
| da [mm] | 28,5 |
| d [mm] | 26,84 |
| ND [mm] | 20,0 |
| B [mm] | 8 |
| L [mm] | 12 |
| Weight [g] | 28 |
Pre zobrazenie cien sa prosím
prihláste
.
Material: Steel C45, not hardened. Pre-bored. General dimensions: B1 = 2,45 mm, c = 0,33 mm, r3 = 3,75 mm. Other dimensions: See the table.