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- SPANN-BOX® size 30
| DIN 8187 chain no. | Pitch in mm | Pitch in inch | simplex | duplex | triplex |
|---|---|---|---|---|---|
| ≤ 06B | – | – |  |
|
|
| 06B | 9,525 | 3/8 | |
|
|
| 08B | 12,7 | 1/2 | |
|
|
| 10B | 15,875 | 5/8 | |
|
|
| 12B | 19,05 | 3/4 | |
|
|
| 16B | 24,5 | 1 | |
||
| light | heavy | ||||
| Tensioning force | 1 released spring | 58 – 32N | 132 – 60N | ||
| 2 released springs | 116 – 64N | 264 – 120N | |||
| 3 released springs | 174 – 96N | 396 – 180N | |||
| Tension distance | 40mm | 40mm | |||
Spann-Box® size 30 provides high quality at the same time as being more economically priced. The robust plastic housing gives high resistance to corrosion.