Sprocket KRK with hub 081 1/2 X 1/8" 21 teeth material polyacetal resin
| No. of Teeth | 21 |
|---|---|
| da [mm] | 90,5 |
| d [mm] | 85,22 |
| B [mm] | 12 |
| ND [mm] | 32 |
| L [mm] | 20 |
| Weight [g] | 39 |
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Bores ISO H8. Metal inlays at the hub with custom bore, feather keyways or threads for set screw available on request, depending on the amount and size ordered. General dimensions: B1 = 3 mm, c = 1,3 mm, r3 = 13 mm. Other dimensions: See the table.