The ACT5 Flange is the outer flange component for the ACT5 Reich Arcusaflex coupling assembly. This is not a complete coupling – it is the individual flange piece that mates with the coupling’s elastomeric element and hub to complete the assembly.
Replacement of the flange alone is appropriate when the hub and element are still serviceable but the flange shows wear, corrosion, or damage. In some coupling configurations, the outer flange bolts to the engine flywheel or equipment mounting surface, and it experiences the most direct exposure to environmental conditions.
Verify that this component matches your existing ACT5 coupling assembly before ordering. Install per the coupling manufacturer’s torque specifications for the flange bolts.
In stock at Stark Industrial Products for Arcusaflex coupling component orders.











