tel. 33 814 56 92
K 75 is a piston - rod guide ring designed to be used in heavy dutyhydraulic and pneumatic systems.
PRODUCT ADVANTAGES
•Low friction coefficient
•Able to work on dry conditions behind the seal
•Superior load cushioning effect
•Better dimension stability at elevated temperatures
•Easy installation
•Wide range of dimensions
•Safely usage in heavy and medium duty applications
APPLICATION
Mobile hydraulics , mining industry , excavators , hydraulic
presses , heavy duty cylinders.
| MATERIAL | CODE | |
| SYNTHETIC FIBER + PTFE | FR6501 |
| OPERATING CONDITION | |||
| MEDIA | Mineral oil (DIN 51524) | HFA and HFB | HFC |
| TEMPERATURE | -40°C +130°C | +5°C +60°C | -40°C +40°C |
| DYNAMIC CONTACT | ≤120 N/mm2 | ≤120 N/mm2 | ≤120 N/mm2 |
| PRESSURE STATIC CONTACT PRESSURE | ≤320 N/mm2 | ≤320 N/mm2 | ≤320 N/mm2 |
| SPEED | ≤0.8 m/sn | ≤0.8 m/sn | ≤0.8 m/sn |