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  • Power springs — a narrow flat steel strip pre-coiled inside a rectangular metal housing

  • 8984

    Power spring SPS 0.40X8x20

    List price

    61.90 EUR/pcs

    excl. VAT

    58 in stock
    QuantityList price
    Buy 1 - 4 at the price of61.90 EUR/pcs
    Buy 5 - 9 at the price of52.80 EUR/pcs
    Buy 10 - 24 at the price of46.60 EUR/pcs
    Buy 25 - 49 at the price of40.60 EUR/pcs
    Buy 50 - 99 at the price of31.50 EUR/pcs

    If a larger quantity is desired please contact customer support for price

Dimensions and characteristics

NtNumber of revolutions
20
tStrip thickness
0.4 mm
bStrip width
8 mm
dShaft diameter
12 mm
DiInternal housing dia
77 mm
M2Torque at maximum torsion
219 Nmm
LInner spring end length
3 mm
BOpening fixed point
4 mm
M1Pretensioning torque
57 Nmm
Technical drawing of Power springs showing key dimensions and measurements