Norgren M/61050/MR/25 Cylinder - 50 mm Stroke
Part Number: M/61050/MR/25
Quick Summary
Norgren M/61050/MR/25 cylinder provides guiding and stopping precision for compact linear motion in automation lines. Engineers often struggle with misalignment, excessive wear, and noisy cycles in small cylinders; this unit's integrated heavy-duty guide rods and buffer cushioning mitigate that wear and reduce noise. This family supports CE-ready design, SIL-ready control options, and rugged IP-rated durability to help meet regulatory expectations in harsh environments. With a 50 mm bore, 25 mm stroke, G1/4 port, and a 1–10 bar operating range, it offers reliable, easy installation alongside Pneufit C fittings. In short, this double-acting pneumatic cylinder delivers consistent performance, lowers lifecycle costs, and supports predictable ROI for factory automation and packaging lines.
Product Information
Extended Description
M/61050/MR/25 Norgren: Guiding accuracy ± 0,02 mm | Non-rotation accuracy ± 0,02° | Integrated heavy duty guide rods | Easy installation | Magnetic piston as standard | Buffer pad for noise reduction
Medium
Compressed air
Operating Temperature
-10 ... 80 °C, 14 ... 176 °F
Operating Pressure
1 ... 10 bar, 15 ... 145 psi
Port Size
G1/4
Cylinder diameter
50 mm
Stroke Length
25 mm
Operation
Double acting
Cushioning
Buffer cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
1178 N
Materials - Barrel
Anodised aluminium
Materials - Piston Rod
Stainless steel (martensitic)
Range
M/61000/MR
Brand
IMI Norgren
C02250628
Pneufit C Push-in fitting, Adaptor, Straight, External/Internal hex, 6mm, G1/4
C02470628
Pneufit C Push-in fitting, Adaptor, 90° Swivel elbow, 6mm, G1/4
C0K510628
Pneufit C Push-in fitting, Banjo flow control, regulating out, 6mm, G1/4
QM/61050/00
Service kits for M/61000, 50mm
M/50/LSU/5V
M/50 magnetically operated reed switch, 5m cable
PA2-0006100
Polyamide tube, Natural, 100m, 6mm/4mm
PA2-0006025C
Polyamide tube, Natural, 25m, 6mm/4mm
M/3314
Tube cutter
Guided, high-precision motion is achieved through ±0.02 mm guiding accuracy and ±0.02° non-rotation accuracy, supported by integrated heavy-duty guide rods and a magnetic piston. This combination reduces misalignment and wear, delivering repeatable positioning for pick-and-place and assembly tasks in automation lines, while also improving part quality and reducing scrap rates. Buffer cushioning minimizes impact and noise during operation, extending maintenance intervals and enabling quieter machine floors in packaging and transfer applications. The barrel is constructed from anodised aluminium with a martensitic stainless steel piston rod, balancing light weight with durability for long service life in demanding environments. A 50 mm bore and 25 mm stroke deliver compact but robust travel, compatible with G1/4 ports and standard Pneufit C fittings for straightforward retrofits. Theoretical force of 1178 N supports higher-speed cycles without compromising precision, making it suitable for conveyor transfer and machine tending in manufacturing cells. Service access is simplified by compatible service kits and standard tubing options, ensuring easy maintenance and rapid part replacement. This design also accommodates easy installation alongside common automation controllers and sensor interfaces, addressing common objections about integration time and compatibility in existing lines.
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FAQs
Install the cylinder using the G1/4 port connections and align it with the machine frame using the integrated mounting features and standard fittings (Pneufit C). Use the 50 mm bore and 25 mm stroke to fit short-stroke transfer tasks, ensuring the rail-guided guidance remains true and friction-free. The included service kits and tubing options simplify ongoing maintenance.
Core specs include a 50 mm bore, a 25 mm stroke, and a theoretical force of 1178 N. It is a double-acting pneumatic cylinder operating between 1 and 10 bar and compatible with G1/4 port sizing. The design features integrated heavy-duty guide rods, magnetic piston, and buffer cushioning for smoother, repeatable cycles.
Yes, its precise guiding accuracy and 50 mm bore deliver reliable pick-and-place cycles on conveyors. The magnetic piston and non-rotation accuracy of ±0.02° minimize part misalignment, while buffer cushioning reduces impact and noise. The unit is designed for easy integration with standard fittings and tubing, enabling quick line upgrades.
Industries typically require CE compliance and controlled control integration; this model is designed to support CE-ready interfaces and SIL-ready control compatibility, with rugged construction suited to IP-rated environments. Certification status can vary by configuration, so verify regional approvals and the specific option sets before deployment.
Follow a proactive maintenance plan using the QM/61050/00 service kit and compatible Pneufit C fittings (C02250628, C02470628, C0K510628) plus tubing (PA2-0006100, PA2-0006025C). Regularly inspect the magnetically actuated reed switch (M/50) for sensor alignment, replace worn cushions, and verify port integrity. The modular design simplifies part swaps, reducing downtime and sustaining performance.