DESCRIPTION
The MUA-R is a metric asymmetrical single-acting pneumatic rod seal. This seal is available in a wide range of rod diameters, but specifically meets the requirements for seals with the smallest possible housings. For these small seals, although cross-sections and heights are very small, the sealing performance is excellent.
The MUA-R is an extremely low friction seal because of the short contact of the sealing surface area. Back-up rings or brackets are not required because of the special design.
The MUA-R is composed of nitrile making it resistant to water and most oils while maintaining good low-pressure sealing.
SEAL INFORMATION
Durometer (Shore A): 80
Temperature Range (F): -22 TO 212
Max Pressure (psi): 1160
Max Speed (ft/sec): 1.5
Mating Surface Roughness - Ra (µm) - DYNAMIC: 0.1<>0.4
Mating Surface Roughness - Ra (µm) - STATIC: 0.8 MAX
Part Number Definition (Metric): MUA-(ROD DIAMETER)X(OD)X(HT)R
Additional Part Number Definition (Metric): 22 X 29 X 5 = MUA-22X29X5R