Series AR01: Rod U-Cup Seal
The AR01 Series U-Cup seal also called IDI seal by NOK, is one of Auter sealing’s most popular designs used in standard-duty applications. Its asymmetrical design ensures that the seal lip forces are optimized for every cross section and diameter. When used within a sealing system, the AR01 is a key component of Auter sealing’s Zero Leak Technology. Manufactured in a variety of materials and sizes from 6 mm up to 3000 mm in standard or custom diameters.
The AR01 Series rod seal features high-grade polyurethane. Standard materials are MP03 machined H-PU, available up to 2000 mm in diameter, and MP50 injection-molded TPU. To suit a variety of applications, the series is also available in NBR, H-NBR, EPDM and high temperature-resistant FPM.
Typical applications include:
Hydraulic Cylinder Rebuild
Injection Molding Machines
High pressure capability and wide temperature range
Excellent fluid compatibility including water-based fluids (H-PU)
Exceptional abrasion resistance
Highly extrusion resistant
Available in diameters up to 3000mm
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