Double sprocket ZRE for 2 single roller chains 12 B-1 20 teeth material steel
| No. of Teeth | 20 |
|---|---|
| da [mm] | 129,7 |
| d [mm] | 121,78 |
| B [mm] | 20 |
| dg [mm] | 100 |
| L [mm] | 44 |
| M [mm] | 32,9 |
| Weight [kg] | 3,09 |
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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.