Spring calculator - Residential Support
Preassembled torsion spring sets
The article numbers of our preassembled torsion spring sets are easy to identify using the overview below. This way, you can save time identifying what spring you are dealing with.
| A | Inner diameter | 32 = 50,8mm 33 = 66,68mm |
| B | Finish | 9 = Galvanized |
| C | Wire diameter | 50 = 5,0mm 53 = 5,3mm 55 = 5,5mm 60 = 6,0mm 65 = 6,5mm 70 = 7,0mm |
| D | Length | mm |
| E | Unit | 2 = Pair |
Please note: not all combinations are possible.
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