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Internal Retaining Ring DIN 472 — 300 — Phosphated

0002V2ApprovedStandard
Std. ref: DIN 472Std. designator: Not documentedESX designator: ESX-DIN472-300-FST-PH

Internal retaining ring (circlip) for bores, standard type, nominal bore diameter 300 mm, per DIN 472.

Engineering Attributes

Dimensions

Groove Depth4 mm
Groove Diameter308 (+0.81/0) mm
Groove Edge Distance12 min mm
Groove Width5.15 mm
Inner Diameter283 (min 281.79) mm
Lug Height16.2 max mm
Lug Hole Diameter5 min mm
Nominal Diameter300 mm
Outer Diameter315 (+2.00/-0.81) mm
Thickness5 (0/-0.12) mm

Material

MaterialSpring steel (EN 10132-4)
Finish / SurfacePhosphated (ISO 9717)

Internal properties

Unit Weight439.0 ± 39.3 g
Load DirectionCompression (axial push)
Ring Load Capacity466 kN
Ring Load Capacity At Corner69 (abutment corner g 4 mm max) kN

16 attributes

Interchangeability

No interchangeability relationships agreed yet.

1 part is 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.

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

Pricing & Availability

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Functional alternates

1

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

CodeItemStandardFinishthis item: Phosphated (ISO 9717)Finish coatingthis item: Phosphated (ISO 9717)
0002V2Internal Retaining Ring DIN 472 — 300 — Phosphatedthis itemDIN 472Phosphated (ISO 9717)Phosphated (ISO 9717)
0002V1Internal Retaining Ring DIN 472 — 300 — None (as processed)DIN 472None (as processed)None (as processed)