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- SPANN-BOX® size 30
DIN 8187 chain no. | Pitch in mm | Pitch in inch | simplex | duplex | triplex |
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≤ 06B | – | – | ![]() |
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06B | 9,525 | 3/8 | ![]() |
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08B | 12,7 | 1/2 | ![]() |
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10B | 15,875 | 5/8 | ![]() |
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12B | 19,05 | 3/4 | ![]() |
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16B | 24,5 | 1 | ![]() |
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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.