DIN 472 Retaining Ring Internal Circlip

DIN 472 Retaining Ring Internal Circlip

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  • • Grades: AISI 316 | AISI 304
  • • Material: Stainless Steel
  • • Standard Compliance: DIN 472

When you need to keep a bearing seated inside a housing, you don't want bulky bolted plates taking up space. The DIN 472 internal circlip sits flush inside a machined bore. It provides a clean, low-profile retaining shoulder. We see these used heavily in hydraulic cylinders and pump housings where space is tight and corrosion resistance is mandatory.

  • Perfect for: Securing bearings in housings, hydraulic cylinders, marine pump assemblies.
  • Not ideal if: The housing material is too soft to support the groove under load.

DIN 472 Retaining Ring Internal Circlip Specifications

~ Internal circlips for securing components inside bores.
DIN 472 Retaining Ring Internal Circlip
Bore Diameter Range (mm) Nominal size of pliers as per DIN 5256
8mm - 18mm Size 8 Plier
19mm - 38mm Size 19 Plier
40mm - 82mm Size 40 Plier
85mm - 120mm Size 85 Plier
125mm - 300mm Size 125 Plier

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