Rotary Seal XSR05

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.

Features:

  • Asymmetrical, double acting rotary seal, designed with interference on the ID which provides a good static fit in the groove.
  • Dynamic sealing on the OD.
  • Excellent static and dynamic sealing performance.
  • Low friction.

  • Slow moving shafts, pivoting movements, revolving distributors, swivel joints.
  • Universal rotary seal for minor work loads.
  • Max. pressure 160 bar, max. speed 0.2 m/s.

Tolerances [mm]   
L
+ 0,2  
∅ 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

Snap-in installation.