D-207KQ 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.
This D-207KQ compression spring is presented with clear technical data so you can confirm fit, force, and size before checkout.
Technical highlights include material: EN 10270-1, wire diameter: 1.5 mm, outer diameter: 10 mm, free length: 260 mm, spring rate: 1.143 N/mm. Use the specification table below to verify the dimensions and performance data against your application before placing an order.
| Article number | D-207KQ |
|---|---|
| Material | EN 10270-1 |
| Spring ends | Closed and ground |
| Wire diameter [d] | 1.5 mm |
| Inner coil diameter [Di] | - mm |
| Mean coil diameter [D] | 8.5 mm |
| Outer coil diameter [De] | 10 mm |
| Maximum mandrel diameter [Dd] | 6.4 mm |
| Minimum housing diameter [Dh] | 10.7 mm |
| Free length [L0] | 260 mm |
| Buckling length [Lk] | 256.92 mm |
| Max. static force [Fn] | 149.01 N |
| Min. static length [Ln] | 129.59 mm |
| Max. static deflection [sn] | 130.41 mm |
| Max. dynamic force [Fndyn] | 127.398 N |
| Min. dynamic length [Lndyn] | 148.5 mm |
| Max. dynamic stroke [shdyn] | 39.81 mm |
| Spring pitch [S] | 3.517 mm |
| Active coils [n] | 73.5 pc. |
| Total coils [nt] | - pc. |
| Spring rate [R] | 1.143 N/mm |
| Weight per spring | 28.1623 g |
Please check all measurements carefully before ordering. Spring performance can vary depending on installation conditions and application requirements.
