Disc Spring DIN EN 16983 — C 250 — Chromium-vanadium spring steel (50CrV4 / 51CrV4) — Phosphated and oiled

Name: Disc Spring DIN EN 16983 — C 250 — Chromium-vanadium spring steel (50CrV4 / 51CrV4) — Phosphated and oiled
SKU: 0002N9

0002N9ApprovedStandard

Std. ref: DIN EN 16983Std. designator: Disc spring DIN EN 16983 - C 250ESX designator: ESX-DINEN16983-C250-CRV-PH

Disc spring C 250, outside diameter 250 mm, bore 127 mm, thickness 6.7 mm, per DIN EN 16983 (formerly DIN 2093).

Engineering Attributes

Dimensions

Inner Diameter127 H12 (+0.40/0) mm

Nominal SizeC 250

Outer Diameter250 h12 (0/-0.46) mm

Thickness6.7 (±0.10) mm

Working Height14.8 (±0.30) mm

Material

MaterialChromium-vanadium spring steel (50CrV4 / 51CrV4)

Finish / SurfacePhosphated and oiled

Internal properties

Unit Weight1.9155 ± 0.0137 kg

Hardness42-52 HRC

Manufacturing GroupGroup 3

Max Load50466 N

Maximum Deflection8.1 mm

12 attributes

Interchangeability

No interchangeability relationships agreed yet.

3 parts are detected as substitutable for this one from the standard's own interchange rule — listed under Functional alternates below. A detection is computed on every read; a relationship here is one a party has agreed to.

3D · GLB

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Technical data is provided as-is and must be independently verified before use. Terms

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Functional alternates

Same dimensions and material, so they fit the same place. They differ in strength class, coating or tolerance — check the requirement before substituting.

The last 3 columns show the fields that differ from this item (Finish · Finish coating · Material). Values in blue differ; grey values match this item.

Code	Item	Standard	Finishthis item: Phosphated and oiled	Finish coatingthis item: Phosphated and oiled	Materialthis item: Chromium-vanadium spring steel (50CrV4 / 51CrV4)
0002N9	Disc Spring DIN EN 16983 — C 250 — Chromium-vanadium spring steel (50CrV4 / 51CrV4) — Phosphated and oiledthis item	DIN EN 16983	Phosphated and oiled	Phosphated and oiled	Chromium-vanadium spring steel (50CrV4 / 51CrV4)
0002N7	Disc Spring DIN EN 16983 — C 250 — Carbon spring steel strip (C67S / C75S) — Phosphated and oiled	DIN EN 16983	Phosphated and oiled (same as this item)	Phosphated and oiled (same as this item)	Carbon spring steel strip (C67S / C75S)
0002N6	Disc Spring DIN EN 16983 — C 250 — Carbon spring steel strip (C67S / C75S) — None (as processed)	DIN EN 16983	None (as processed)	None (as processed)	Carbon spring steel strip (C67S / C75S)
0002N8	Disc Spring DIN EN 16983 — C 250 — Chromium-vanadium spring steel (50CrV4 / 51CrV4) — None (as processed)	DIN EN 16983	None (as processed)	None (as processed)	Chromium-vanadium spring steel (50CrV4 / 51CrV4) (same as this item)