| No. of Teeth | 21 |
| da [mm] | 228,2 |
| d [mm] | 213,04 |
| ND [mm] | 140 |
| B [mm] | 25 |
| L [mm] | 80 |
| Weight [kg] | 15,50 |
Double-strand sprocket ZRS with hub 20 B-2 1 1/4×3/4″ 21 teeth material steel SKU: 12912100
Double-Sprockets ZRS with One-Sided Hub Pitch 1 1/4" x 3/4 ISO 20 B-2
Double-strand sprocket ZRS with hub 20 B-2 1 1/4×3/4″ 21 teeth material steel SKU: 12912100
Material: Steel C45, not hardened. Pre-bored.
General dimensions: B1 = 18,5 mm, B2 = 54,6 mm, c = 3,5 mm, r3 = 32 mm.
Other dimensions: See the table.
Description
Additional information
| Weight | 15.5 g |
|---|---|
| Dimensions | 228 × 80 × 228 cm |
