Norgren M/31123 Air Bellow - 12in Diameter, 330mm Stroke

Frictionless operation reduces stiction and wear in high-load cycles, delivering longer life and lower spare-part costs. The business impact is predictable performance with less downtime, which translates to higher line throughput and reduced maintenance intervals. This is ideal for short-stroke, high-force tasks such as clamping and rapid actuation on press lines. No lubrication requirement and sealed design mean cleaner integration in dirty or enclosed environments, lowering lubricant consumption and contamination risk. In practice, customers see reduced operating costs and simpler maintenance planning. Application notes include retrofits to existing manifolds and compatibility with standard compressed-air supplies. With a nominal diameter of 12 inches and a 330 mm stroke, it can deliver up to 40600 N of force at up to 8 bar, enabling compact substitutes for hydraulic cylinders in short-stroke cycles. This capability supports high-speed indexing and heavy-load positioning with smaller footprint. Industry context: common in automation cells requiring robust isolation and stable positioning under vibration. Non-magnetic construction minimizes magnetic interference in sensitive sensor setups, improving measurement accuracy and reliability in automation tasks. Porting and installation are straightforward with a G1/2 port and a compatible mounting footprint; the 350x330x330 mm envelope fits a wide range of retrofit applications and simplifies integration with the M/31000 family.