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With the vast options of rotary shaft seals available it can be difficult to understand them and choose the correct seal for your machines. That is why are experts in Dublin and Cork are on hand to pick the right style, material, and size of the oil seal you need. Contact us today your seal specialist by email or by phone in Dublin on (0)1 427 7900 or in Cork on (0)21 500 355.

Today, traditional oil seals have to compete with a new variant oil seal, which is used in most modern engines.

• More compact thanks to the thin plate (uses a high-strength steel plate)
• Lubricating oil
• Rotational speed
• Shaft diameter, etc.
3. Seal types and numbering system
Installation of the oil seal


Material Code ISO 1629
Cassette seals are designed to maximise grease or oil retention and protection against liquid or solid contaminants. These seals are provided with their own bushings in which dirt is kept out and oil/grease kept in by a multi-lip seal.

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