The ACT2.6UN Reich Arcusaflex Drive Coupler is an OEM coupling from the Reich ACT series, size class 2.6. This coupling serves portable compressors and industrial equipment where the specific hub arrangement accommodates different shaft interfaces on the driving and driven sides.
ACT2.6 couplers are found across portable compressor platforms and industrial pump systems from multiple OEM manufacturers. The elastomeric element provides effective torsional damping while the hub configuration ensures proper shaft connections on both sides of the drivetrain.
The ACT2.6UN is a direct replacement for equipment originally specified with this coupling. Verify orientation during installation as the two hub sides are not interchangeable. Follow the equipment manufacturer’s alignment procedure.
Stark Industrial Products stocks ACT2.6 Arcusaflex couplers in multiple configurations.



























