VD-308A-05 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 VD-308A-05 when you need a small-format compression spring with documented dimensions for maintenance, assembly, or product support.
Technical highlights include material: 1.4310, wire diameter: 3.2 mm, outer diameter: 22 mm, free length: 113 mm, spring rate: 8.369 N/mm. Use the specification table below to verify the dimensions and performance data against your application before placing an order.
| Article number | VD-308A-05 |
|---|---|
| Material | 1.4310 |
| Spring ends | Closed and ground |
| Wire diameter [d] | 3.2 mm |
| Inner coil diameter [Di] | - mm |
| Mean coil diameter [D] | 18.8 mm |
| Outer coil diameter [De] | 22 mm |
| Maximum mandrel diameter [Dd] | 14.8 mm |
| Minimum housing diameter [Dh] | 22.9 mm |
| Free length [L0] | 113 mm |
| Buckling length [Lk] | 67.42 mm |
| Max. static force [Fn] | 383.166 N |
| Min. static length [Ln] | 67.21 mm |
| Max. static deflection [sn] | 45.79 mm |
| Max. dynamic force [Fndyn] | 349.638 N |
| Min. dynamic length [Lndyn] | 71.22 mm |
| Max. dynamic stroke [shdyn] | 17.02 mm |
| Spring pitch [S] | 6.655 mm |
| Active coils [n] | 16.5 pc. |
| Total coils [nt] | - pc. |
| Spring rate [R] | 8.369 N/mm |
| Weight per spring | 69.4624 g |
Please check all measurements carefully before ordering. Spring performance can vary depending on installation conditions and application requirements.
