AN 3140

SKU: AN 3140 Category: Stock Extension Springs Tag: L

Quantity Pricing

1 - 4	5 - 14	15 - 29	30 - 49	50 - 99	100 - 199	200 - 499	500 - 999
£5.19	£4.67	£3.63	£2.60	£2.08	£1.56	£1.30	£1.04

Metric

Imperial

Outside Dia. (mm)

Free Length (mm)

Wire Dia. (mm)

Extended Length (mm)

Initial Tension (N)

Spring Rate (N/mm)

11.1

127

1.02

385.535

3.618

0.098

Outside Dia. (In)

Free Length (In)

Wire Dia. (In)

Extended Length (In)

Initial Tension (Lbs)

Spring Rate (Lbs/in)

0.437

0.04

15.179

0.813

0.559

AN 3140 - Extension Spring - Outside Dia.: 11.1mm | Free Length: 127mm | Extended Length: 385.535mm

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Email sales@flexosprings.com

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Flexo Springs Limited

Hill Street, Kingswood

Bristol BS15 4HB

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	Compression Springs	Extension Springs
Working Length	Its is not advisable to use more than 80% of the maximum possible deflection.	We recommend a safe extended length for our springs
End Coils	Up to 0.5mm wire - closed only. Over 0.5mm wire - closed & ground	Full loops are similar to outside diameter. Loop end positions may vary.
Tolerances	British Standard - BS 1726: Part1:Grade 2	British Standard - BS 1726: Part2:Grade 2
Materials	Carbon Steel Wire / Music Wire - British Standard BS5216, Grade ND3.
Winding	Springs are normally right wound, however this may vary.
Finish	Springs are stress relieved at appropriate temperatures, and stock springs are supplied in a plain finish, lightly oiled.

STOCK EXTENSION SPRINGS: AN 3140