BALL SEAL
O-ring activated asymmetrical piston seal. Interference fit on inside diameter maintains stable fit in the housing. Design provides ultimate sealing effect. Especially suitable for short stroke applications (e.g. spindle- seals, coupling actuators). Ball seals are specially designed U section rings to take high pressures up to 400kg/cm2. The 'O'ring embedded in the U-seal groove, energizes the lips
and thus enhancing the pressure rating. These are used as either piston or rod seals. The U-seals are made of nitrile rubber of 90° Shore 'A' hardness and energizer 'O' rings of 65-70° shore 'A' nitrile rubber.
Advantages:
- Economical solution
- Simple, easy-construction groove
- Easy installation and removal
- Exceptional wear resistance
| H | ID | OD | Part No |
|---|---|---|---|
| 9.5 | 45 | 60 | 10 04500 06000 |
| 9 | 45 | 63 | 10 04500 06300 |
| 11 | 45 | 65 | 10 04500 06500 |
| 10 | 50 | 70 | 10 05000 07000 |
| 10 | 56 | 75 | 10 05600 07500 |
| 10 | 57 | 75 | 10 05700 07500 |
| 10 | 63 | 73 | 10 06300 07300 |
| 10 | 65 | 80 | 10 06500 08000 |
| 10 | 70 | 90 | 10 07000 09000 |
| 10 | 72 | 90 | 10 07200 09000 |