Norgren RT/57240/MF/100 Pneumatic Cylinder - 40 mm

Part Number: RT/57240/MF/100
Manufacturer
Norgren
Part number
RT/57240/MF/100

Quick Summary

The Norgren RT/57240/MF/100 pneumatic cylinder provides compact, double-acting actuation for precise material handling in automation lines. Engineers often contend with tight footprints and wear-prone cylinders that slow cycle times and raise maintenance costs. While the data sheet does not list CE, IP, or SIL certifications for this model, the design uses a corrosion-resistant stainless steel barrel and piston rod, plus a standard magnetic piston for reliable sensing and feedback. With a 40 mm bore and 100 mm stroke, this Roundline cylinder delivers predictable motion in a compact envelope, enabling easier integration with standard mounting patterns and control systems, and supporting longer equipment uptime and improved throughput in manufacturing environments.

Product Information

Extended Description

RT/57240/MF/100 Norgren: Saves 20% space over the basic length of a corresponding ISO/VDMA cylinder | Low friction, long life seals | High strength, double crimped end cap design | Standard magnetic piston for full control system versatility
Medium
Compressed air
Operating Temperature
-10 ... 80 °C, 14 ... 176 °F
Operating Pressure
1 ... 10 bar, 15 ... 145 psi
Port Size
Rc1/8
Cylinder diameter
40 mm
Stroke Length
100 mm
Operation
Double acting
Cushioning
Buffer cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
754 N
Materials - Barrel
Stainless steel (austenitic)
Materials - Piston Rod
Stainless steel (martensitic)
Range
RT/57200/M
Series
Roundline
Brand
IMI Norgren
Space efficiency is a core differentiator of the RT/57240/MF/100. The Roundline design delivers up to 20% space savings over the basic ISO/VDMA length, enabling tighter machine footprints and easier retrofit in existing lines. In practice, this means you can fit additional actuators or conveyors in the same enclosure, reducing total line height and enabling denser automation layouts. Low friction, long-life seals minimize wear and maintenance. The stainless steel barrel and piston rod resist corrosion, while specially engineered seals reduce friction across cycles, delivering longer service intervals and more consistent performance under varying supply pressure. This translates into lower spare-part costs and higher line uptime for critical processes. Double-acting operation with buffer cushioning delivers smooth acceleration and deceleration. The end-cap design supports a robust, double-ended actuation that reduces impact on connected equipment and tooling. In automation tasks like picking and placing or clamping, the result is reduced cycle-time variability and gentler product handling. The standard magnetic piston supports straightforward sensing and control integration. With magnetic actuation, you can use simple reed or proximity sensors to verify cylinder status without intrusive wiring, improving feedback quality for PLCs and industrial I/O networks. Compact, robust construction and a 1 to 10 bar operating pressure range make it compatible with common industrial air supplies. The Rc1/8 port size aligns with standard fittings, while the 40 mm bore and 100 mm stroke offer predictable performance for routine tasks in packaging, assembly, and automation lines.

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FAQs

The RT/57240/MF/100 uses standard Roundline mounting patterns and a 40 mm bore with a 100 mm stroke, ensuring compatibility with common brackets and end-fitments. The Rc1/8 port simplifies tube and fitting choices, and the magnetic piston allows easy feedback integration with existing sensors and PLCs. For retrofit projects, verify enclosure space and mounting footprint to maximize space savings.
Key specs include a theoretical force of 754 N, operating pressure from 1 to 10 bar, and a -10 to 80 °C operating temperature range. The 40 mm bore diameter provides a balanced force-to-size ratio for medium-duty applications, while buffer cushioning minimizes impact and supports smoother cycling. Together, these factors help optimize cycle times and product handling in automation tasks.
The data shows a stainless steel barrel and piston rod for corrosion resistance, enhancing durability in challenging environments. However, the specification set does not include an IP rating or enclosure requirements. For wet or dusty applications, confirm the appropriate ingress protection level and consider enclosure or guarding options to maintain performance in line with your environmental standards.
With low-friction seals and a robust end-cap design, this cylinder is built for longer service intervals and reduced wear. The stainless steel components further support longevity under frequent cycling. Routine maintenance should focus on air quality (filter-regulator-lubricator), inspection of end caps and seals, and checking for gasket wear to sustain consistent performance over time.
The 20% space savings and durable construction translate into higher line density and reduced capital expenditure for automation upgrades. Ideal applications include packaging, assembly, pick-and-place, and transfer tasks where compact footprint, reliable repeatability, and sensor-friendly feedback are valuable for productivity and uptime.