Stromag Periflex VN 350 31 G Coupling

The Stromag Periflex VN 350 31 G is an OEM disc coupling from Stromag’s Periflex VN product line. This is a highly flexible elastomeric disc coupling with linear spring characteristics, designed specifically for diesel engine drives in industrial and construction equipment.

Stromag Periflex VN couplings mount directly to engine flywheels using a bolted connection ring, making them ideal for diesel-driven compressors, generators, pumps, and construction machinery where the coupling must absorb engine firing-pulse vibration.

The Periflex VN design features a plug-in installation that allows the disc tire to be serviced without disturbing the engine or driven equipment alignment. During replacement, inspect the aluminum connection ring for wear or damage, ensure the new disc tire seats fully in the ring, and verify the hub-to-ring gap meets specification.

Stark Industrial Products carries Stromag Periflex disc couplings for industrial and construction equipment applications.