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  • An Extension Spring with Turnable Bolt

  • 6447

    Extension spring with turnable bolt ESTB 2.5X20X85

    List price

    51.40 EUR/pcs

    excl. VAT

    7 in stock
    QuantityList price
    Buy 1 - 4 at the price of51.40 EUR/pcs
    Buy 5 - 9 at the price of38.60 EUR/pcs
    Buy 10 - 19 at the price of30.20 EUR/pcs
    Buy 20 - 29 at the price of26.50 EUR/pcs
    Buy 30 - 49 at the price of25.80 EUR/pcs

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

Dimensions and characteristics

dWire diameter
2.5 mm
DoOuter diameter
20 mm
L0Unloaded length
85 mm
d2Thread
M6
RSpringrate
3.4 N/mm
LnLength for dynamic load
150 mm
FnForce at Ln
250 N
F0Initial Force
29 N
NvActive coils
22
Dimensions of an Extension Spring with Turnable Bolt