Wide range of multi-wave compression springs in stainless spring steel

Technical drawing - Multiwave Compression spring

Order Monday-Thursday before 15:30 and Friday before 14:45 and we’ll dispatch your order the same day with expected delivery within 2-4 days. This applies to all stocked multi-wave compression springs.

See quantity discounts and prices by clicking on the shopping cart next to the required product.

With the help of our range sliders, you can navigate around our range of multi-wave compression springs quickly and easily.

We have over 100 different dimensions in stock, ready for dispatch.

What is a multi-wave compression spring?
 

Multi-wave compression springs are made from stainless spring steel and have been designed for use in structures where it is not possible to use a “normal” compression spring due to lack of space.

The stainless spring steel allows our multi-wave compression springs to be used in both humid and dry environments.

Multi-wave compression springs cannot be custom-made.

Internal and external dimensions
 

The internal and external dimensions (Dd and Dh) must not be confused with the typical internal and external dimensions (De and Di) familiar from conventional compression springs.

Maximum shaft (Dd): If a spring is placed over a shaft, the shaft’s external diameter must not exceed (Dd) in order for the spring to “work” unhindered. The spring’s actual internal dimensions are therefore always greater than the specified (Dd) value.

Minimum hole (Dh): If the spring is used in a hole, this is the minimum diameter the hole must be for the spring to “work” unhindered. The spring’s actual external dimensions are therefore always less than the specified (Dh) value.

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Shopping Options
Dd - Max shaft (mm)
Dh - Min. hole (mm)
t - Thickness (mm)
L0 - Unloaded length (mm)
Ln - Max. loaded length (mm)
Sn - Maximum travel (mm)
Fn - Maximum load at Ln (N)
R - Spring constant (N/mm)

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View prices - Add to Cart Material Dd
Max shaft (mm)
Dh
Min. hole (mm)
t
Thickness (mm)
L0
Unloaded length (mm)
Ln
Max. loaded length (mm)
Sn
Maximum travel (mm)
Fn
Maximum load at Ln (N)
R
Spring constant (N/mm)
SKU Stock Tech Drawing Read More 3D CAD
Stainless steel 17-7 PH 6.40 9.50 0.20 3.80 1.58 2.22 17.80 7.90 MW0375-0150-04S MW0375-0150-04S
Stainless steel 17-7 PH 6.40 9.50 0.20 6.40 2.74 3.66 17.80 4.90 MW0375-0250-04S MW0375-0250-04S
Stainless steel 17-7 PH 6.40 9.50 0.20 8.90 3.81 5.09 17.80 3.50 MW0375-0350-04S MW0375-0350-04S
Stainless steel 17-7 PH 6.40 9.50 0.20 11.40 4.95 6.45 17.80 2.80 MW0375-0450-04S MW0375-0450-04S
Stainless steel 17-7 PH 6.40 9.50 0.30 3.80 2.06 1.74 31.10 17.70 MW0375-0150-07S MW0375-0150-07S
Stainless steel 17-7 PH 6.40 9.50 0.30 6.40 3.68 2.72 31.10 11.70 MW0375-0250-07S MW0375-0250-07S
Stainless steel 17-7 PH 6.40 9.50 0.30 8.90 5.13 3.77 31.10 8.20 MW0375-0350-07S MW0375-0350-07S
Stainless steel 17-7 PH 6.40 9.50 0.30 11.40 6.66 4.74 31.10 6.50 MW0375-0450-07S MW0375-0450-07S
Stainless steel 17-7 PH 7.10 11.10 0.20 4.20 1.60 2.60 17.80 6.80 MW0437-0165-04S MW0437-0165-04S
Stainless steel 17-7 PH 7.10 11.10 0.20 7.00 2.77 4.23 17.80 4.20 MW0437-0275-04S MW0437-0275-04S

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Material

Stainless steel:

17-7PH WERKSTOFF NR. 1.4542
Working temperature between -200 ºC and +340 ºC

Datasheet and 3D CAD

If you want a PDF datasheet or a 3D CAD drawing of the spring in .step, .iges or .sat format, these can be downloaded for free by clicking on the 3D CAD symbol next to the item number in the table.

Tolerances

Thickness (t): +/- 0.051 mm.
Force (Fn): +/- 10%

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