Rotary Seal XSR10
Function:
Rotary seals are designed to seal the pressurized hydraulic fluid against the atmosphere, preventing leakage and pollution of the environment or to transfer liquids and/or gases from a stationary part into or out of rotating machinery.
Rotary seals are designed to seal the pressurized hydraulic fluid against the atmosphere, preventing leakage and pollution of the environment or to transfer liquids and/or gases from a stationary part into or out of rotating machinery.
Features:
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Application
Slow moving shafts, pivoting movements, revolving distributors, swivel joints.
Max. pressure 350 bar, max. speed 0.4 m/s.
Max. pressure 350 bar, max. speed 0.4 m/s.
Seal housing recommandation
Tolerances | [mm]  |   |
---|---|---|
L < 10 mm | + 0,2 | |
L ≥ 10 mm | + 0,3 | |
∅ NA | H8 | |
∅ NI | f8 | |
Surface roughness | Rtmax [ µ]  | Ra [ µ]  |
Bottom of groove | ≤ 6,3 | ≤ 1,6 |
Face of groove | ≤ 15 | ≤ 3 |
Sliding surface | Rtmax [ µ]  | Ra [ µ]  |
PU, elastormeres | ≤ 2,5 | ≤ 0,1 - 0,5 |
PTFE | ≤ 2 | ≤ 0,05 - 0,3 |
Installation
Snap-in installation
Attention: PTFE glide rings need calibration after installation!
Attention: PTFE glide rings need calibration after installation!