GODI-SPE ROD SEAL
The slide and O-Ring seal type GODA-SPE is a single acting seal with pressure releasing profile to
one side. The pressure discharge reduces the friction in pressurized condition and allows the seal to react
more sensitive to pressure changes.
The seal additionally has the ability to convey leakage oil which may arise from the seal gap back into the
system.
| Materials | |||
| Elastic Ring | Slide Ring | ||
| Standard | NBR | PTFE-Bronze | |
| Alternative (on request) | FKM, NBR-TT, H-NBR, EPDM | PTFE Compounds, Engineering Plastics | |
| Application Range | |||
| Pressure [bar] | Temperature Range [°C] | Sliding Speed [m/s] | |
| Standard | 360 | -30 … +100 | 1 |
| Design Hints Surface Finish | |||
| Surface Quality | Surface Hardness | ||
| Ra [µm] | Rt [µm] | [HRC] | |
| Sliding Surfaces | 0.1 – 0.3 | ≤ 1.5 | > 40 |
| Groove Base | 0.8 | ≤ 6.3 | |
| Groove Sides | 3.2 | ≤ 15 | |
SIZE
| d | D | b | b1 | e | Ref. Number |
| 22 | 32,7 | 3,9 | 4,2 | 5 | 413659 |
| 45 | 60,1 | 6 | 6,3 | 7 | 413657 |
| 56 | 71,1 | 6 | 6,3 | 7 | 414828 |
| 75 | 90,1 | 6 | 6,3 | 7 | 409966 |
| 130 | 145,1 | 6 | 6,3 | 7 | 421484 |
| 140 | 155,1 | 6 | 6,3 | 7 | 415189 |
| 180 | 195,1 | 6 | 6,3 | 7 | 411093 |
| 200 | 220,5 | 7,8 | 8,1 | 10 | 415029 |
| 220 | 240,5 | 7,8 | 8,1 | 10 | 413445 |
| 260 | 284 | 7,8 | 8,1 | 10 | 422187 |
| 340 | 364 | 7,8 | 8,1 | 10 | 413247 |