SPROCKET 08B-3 TAPER LOCK
Specifications
| ISO-Nr.: | 08В-3 |
|---|---|
| Step, mm: | 12,7 |
| Distance between chain plates, mm: | 7,75 |
| Diameter of the chain roller, mm: | 8,51 |
| Width of crown (bf1), mm: | 7,2 |
| Chamfer of tooth profile (ba), mm: | 1,3 |
| The minimum tooth radius (rx), mm: | 13,0 |
| Material: | Steel C45 |
| Number of teeth (z) | Diameter of dividing circle (d0), mm | Diameter of the tip of the teeth (dk), mm | Hub diameter (dn), mm | For bushings | Overall length (L), mm | Weight, kg |
| 15 | 61,9 | 65,5 | - | 1008 | 34,9 | 0,4 |
| 17 | 69,11 | 73,6 | - | 1210 | 34,9 | 0,35 |
| 19 | 77,16 | 81,7 | - | 1210 | 34,9 | 0,4 |
| 21 | 85,22 | 89,7 | - | 1610 | 34,9 | 0,5 |
| 23 | 93,27 | 98,2 | - | 1610 | 34,9 | 0,6 |
| 25 | 101,33 | 105,8 | - | 2012 | 34,9 | 0,7 |
| 27 | 109,4 | 114,4 | - | 2012 | 34,9 | 1,2 |
| 30 | 121,5 | 126,1 | - | 2012 | 34,9 | 1,8 |
| 38 | 153,8 | 158,6 | - | 2012 | 34,9 | 1,2 |