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B740-D
Product Description
- Dual seal configuration
- Balanced design
- Independent of direction of rotation
- For stepped shafts
- Rotary unit with multiple springs
- Pumping device available for increased efficiency in circulation (B740F-D)
| Details | |
|---|---|
| Item No. | Description |
| 1.1 | Seal face |
| 1.2 | Seal face |
| 1.3 | Thrust ring |
| 1.4 | Drive collar |
| 1.5 | Spring |
| 1.6 | Set screw |
| 1.7 | O-Ring |
| 1.8 | O-Ring |
| 2 | Seat (G9) |
| 3 | O-Ring |
| 4 | Seat (G9) |
| 5 | O-Ring |
