The dimensions of the 16A4/A0 seal are shown above. Seals A4 in other sizes are shown in the configurator and catalogue card, available at the top of the page.
Legend
- 1. Stationary ring
- 2. O-ring
- 3. Rotating ring
- 4. Bellows
- 5. Spring
- 6. Front thrust ring
- 7. Rear thrust ring
- Shaft diameter: d = 16 ... 80 mm
- Pressure: < 2.0 MPa
- Temperature: < 150 °C
- Velocity: < 10 m/s (3000 rpm)
- Rotating ring: A, B, Q
- Stationary ring : Q, S, U2, V
- Secondary flexible seals: E, P, V
- Spring (springs): G
- Other metal parts: G
