GUTEKUNST D-288K-20 Compression Spring - Box of 12
- $107.41
- $107.41
- Unit price
- per
D-288K-20 Compression spring is sold as a box of 12 pieces. The listed price is for the complete 12-piece box, not for a single spring. Select D-288K-20 when you need...
Please hurry! Only 100 left in stock
Vendor:
GUTEKUNST
SKU:
D-288K-20
Categories:
GUTEKUNST,
Availability:
In Stock
Product Type:
Compression Spring
GUTEKUNST D-288K-20 Compression Spring - Box of 12
$107.41
D-288K-20 Compression spring is sold as a box of 12 pieces. The listed price is for the complete 12-piece box, not for a single spring.
Select D-288K-20 when you need a small-format compression spring with documented dimensions for maintenance, assembly, or product support.
Technical highlights include material: EN 10270-1, wire diameter: 2.8 mm, outer diameter: 30 mm, free length: 34 mm, spring rate: 8.89 N/mm. Use the specification table below to verify the dimensions and performance data against your application before placing an order.
- Pack size: 12 pieces per box
- Price basis: price shown is for one box containing 12 springs
- Product type: Compression spring
- Best for: maintenance, replacement, prototyping, and specification-led purchasing
Technical specifications
| Article number | D-288K-20 |
|---|---|
| Material | EN 10270-1 |
| Spring ends | Closed and ground |
| Wire diameter [d] | 2.8 mm |
| Inner coil diameter [Di] | - mm |
| Mean coil diameter [D] | 27.2 mm |
| Outer coil diameter [De] | 30 mm |
| Maximum mandrel diameter [Dd] | 23.6 mm |
| Minimum housing diameter [Dh] | 31.3 mm |
| Free length [L0] | 34 mm |
| Buckling length [Lk] | mm |
| Max. static force [Fn] | 144.317 N |
| Min. static length [Ln] | 17.77 mm |
| Max. static deflection [sn] | 16.23 mm |
| Max. dynamic force [Fndyn] | 133.802 N |
| Min. dynamic length [Lndyn] | 18.95 mm |
| Max. dynamic stroke [shdyn] | 15.05 mm |
| Spring pitch [S] | 8.914 mm |
| Active coils [n] | 3.5 pc. |
| Total coils [nt] | - pc. |
| Spring rate [R] | 8.89 N/mm |
| Weight per spring | 22.8754 g |
Please check all measurements carefully before ordering. Spring performance can vary depending on installation conditions and application requirements.