Norgren RM/92050/M/25 Pneumatic Cylinder - 50 mm bore
Part Number: RM/92050/M/25
Quick Summary
RM/92050/M/25 compact cylinder is a double-acting pneumatic actuator for precision motion in automation. Engineers often struggle with lengthy ISO/VDMA models that consume space and complicate maintenance. CE conformity, RoHS compliance, and robust, non-corrodible materials support safe European deployment while boosting reliability in harsh environments. The design emphasizes a magnetic piston for sensor-friendly control, enabling seamless integration with modern switchgear. This combination delivers reduced downtime and improved line efficiency, while the compact footprint aligns with space-constrained installations. Secondary benefits include compatibility with common Pneufit C fittings and straightforward service options, translating to faster installation and lower lifecycle costs for automation projects.
Product Information
Extended Description
RM/92050/M/25 Norgren: One third the basic length of a corresponding ISO/VDMA model | Low friction, long life seal design | Fully non-corrodible specification | Standard magnetic piston for full control system versatility
Medium
Compressed air
Operating Temperature
-5 ... 80 °C, 23 ... 176 °F
Operating Pressure
1 ... 10 bar, 14 ... 145 psi
Port Size
G1/8
Cylinder diameter
50 mm
Stroke Length
25 mm
Operation
Double acting
Cushioning
No cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
1178 N
Materials - Barrel
Anodised aluminium alloy
Materials - Piston Rod
Stainless steel (martensitic)
Dimensions - Height
68.5 mm
Dimensions - Length
68 mm
Dimensions - Width
63 mm
Weight
1.35 kg
Country of Origin
Czechia
Range
RM/92000/M
Brand
IMI Norgren
C0K510618
Pneufit C Push-in fitting, Banjo flow control, regulating out, 6mm, G1/8
C02250618
Pneufit C Push-in fitting, Adaptor, Straight, External/Internal hex, 6mm, G1/8
C02470618
Pneufit C Push-in fitting, Adaptor, 90° Swivel elbow, 6mm, G1/8
M/P71470/1
Stud or Adaptor mounting for attaching F mounting to female piston rod thread for RM/92000/M and RM/91000/M cylinders
QM/57025/25
F - Piston Rod Clevis Mounting 25mm bore
QM/90050/21
C - Foot Mounting 50mm bore
QM/90050/22
BG - Front / Rear Flange Mounting 50mm bore
QM/92050/00
Service kits for RM/92000, 50mm
M/P72487B
Switch bracket for M/50 switches for actuators RM/91000/M, RM/92000/M and M/60100/M
M/50/LSU/5V
M/50 magnetically operated reed switch, 5m cable
PA2-0006025C
Polyamide tube, Natural, 25m, 6mm/4mm
PA2-0006100
Polyamide tube, Natural, 100m, 6mm/4mm
M/3314
Tube cutter
Feature: Compact design with 50 mm bore and 25 mm stroke → Business Impact: Enables integration into tight spaces and on small-pitch automation cells, reducing overall line footprint without sacrificing stroke length. Application: Pick-and-place in small component assembly lines. The RM/92050/M/25’s short length keeps equipment cabinets slim and simplifies maintenance scheduling. Long-tail keywords: 50 mm bore pneumatic cylinder, small-bore double-acting cylinder. Feature: Magnetic piston → Business Impact: Facilitates reliable position sensing and simple integration with reed switches and sensors, improving control accuracy. Application: Sensor-ready actuation for automated inspection or gripping tasks. Long-tail keywords: magnetic piston cylinder, sensor-compatible actuator. Feature: Fully non-corrodible construction with anodised aluminium barrel and stainless steel piston rod → Business Impact: Extends service life in challenging environments and reduces replacement cycles, lowering total cost of ownership. Application: Washdown or corrosive-prone environments where uptime matters. Long-tail keywords: non-corrodible pneumatic cylinder, anodised aluminium barrel, stainless steel piston rod. Feature: Standard port size G1/8 and operating pressure 1–10 bar → Business Impact: Simplifies fittings selection and enables compatibility with a broad range of control valves and fittings, reducing installation time. Application: General automation lines requiring modular manifolds. Long-tail keywords: G1/8 port cylinder, 1–10 bar operating pressure. Feature: Theoretical force around 1178 N at nominal conditions → Business Impact: Sufficient actuation force for moderate push/pull tasks in assembly lines, improving cycle reliability. Application: Lateral shifting or clamping operations on medium-duty tasks. Long-tail keywords: 1178 N force, push-pull actuator. Feature: 68.5 mm height, 68 mm length, 63 mm width with 1.35 kg weight → Business Impact: Lightweight yet sturdy design enables easier mounting and reduced machine inertia, improving response times. Application: Space-limited robot cells and slide-guide systems. Long-tail keywords: compact pneumatic cylinder weight, 50 mm bore dimensions. Feature: Magnetic/standard configuration and compatibility with QM/ mounting options → Business Impact: Flexible mounting choices for retrofits or new builds, minimizing rework. Application: Retrofit projects or modular automation setups. Long-tail keywords: pneumatic cylinder mounting options, RM/92000/M compatibility.
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FAQs
For installation in restricted skids or compact bays, use the standard G1/8 port and ensure mounting matches the QM/ series compatibility. The 68x68x68 mm footprint supports compact layouts, while the magnetic piston enables straightforward sensor integration. Verify mounting orientation to minimize rod side friction and ensure secure fastening with appropriate studs or adaptors.
This cylinder provides a theoretical force of 1178 N at nominal conditions, with a 50 mm bore and 25 mm stroke. Operating pressure ranges from 1 to 10 bar, enabling consistent actuation for medium-duty tasks. The low-friction, long-life seal design reduces wear and maintenance cycles, improving uptime on repetitive cycles.
Yes, its compact form factor and magnetic piston support reliable sensing, which is beneficial for fast, repeatable positioning. The lack of cushioning is deliberate for crisp end-of-stroke behavior; if needed, optional damping or mounting adjustments can fine-tune response while preserving line throughput.
The RM/92050/M/25 is CE-conforming for European deployments and RoHS-compliant, assuring regulatory alignment and reduced environmental risk. Its robust construction supports durable operation in industrial environments, while the magnetic piston aids sensor integration for compliant automation systems.
Service kits for RM/92000 series are available as QM/92050/00, designed to support 50 mm bore cylinders and related components. Regular inspection of seals and the piston rod, plus using compatible fittings like Pneufit C and 6 mm tubing, helps extend service life and maintain peak performance.