These sprockets are designed for running two simplex chains typically 1 sprocket driving two separate sprockets or roller to roller drives in conveyor systems. Available in sizes from 06B to 16B, manufactured in steel EN8, 080M40/080M46, C45.
06B 21T Double Simplex Sprocket (3DS21)
06B 21T Double Simplex Sprocket (3DS21)
| Part No. | 7822-005 |
| Code | 3DS21 |
| Type | 3/8 x 7/32 06B |
| No teeth | 21 |
| Outside dia. de | 67.56 |
| Pitch dia. dp | 63.91 |
| d* | 15 |
| A | 20 |
| B h14 | 5.3 |
| C max. | 52 |
| L | 26 |
| r | 0 |
Every effort is taken to ensure the accuracy of the table data
Design variations and errors although rare may occur