The internal snap ring according to DIN 472 standard is designed to secure components on shafts and housings of Ø22 mm. Widely used in boats to fix bearings, gears, or pulleys, it provides reliable fastening and easy installation.
Technical Specifications
- Usable internal diameter: 22 mm
- Standard: DIN 472
- Mounting: internal
- Material: check specifications (generally carbon steel or AISI stainless steel)
- Ref: 043922
Advantages
- Easy installation: allows quick and secure mounting on slotted shafts.
- Strength: robust material, designed to withstand vibrations and mechanical stresses common in marine environments.
- Versatility: suitable for both maintenance and new assemblies in nautical equipment and installations.
Applications
- Auxiliary engines
- Pumps and hydraulic systems
- Transmissions and reducers
- Rotating elements requiring axial retention
Usage and Maintenance Tips
- Check the ring condition at each inspection.
- Perform mounting/dismounting with specific Seeger pliers.
- If stainless steel, rinse after exposure to saltwater to avoid salt buildup.
| Standard | DIN 472 |
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| Shaft Diameter | 22 mm |
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| Mounting | Internal |
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| Material | To be confirmed (steel/SS) |
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| Reference | 043922 |
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