Norgren RM/91020/N2/20 Pneumatic Cylinder - Single Acting

Part Number: RM/91020/N2/20
Manufacturer
Norgren
Part number
RM/91020/N2/20

Quick Summary

Norgren RM/91020/N2/20 is a compact pneumatic cylinder for precise single-acting actuation in automated equipment. In tight spaces, long strokes and bulky hardware can throttle throughput, but this model minimizes footprint without sacrificing travel. Key design credentials include a magnetic piston, a corrosion-resistant anodised aluminium barrel, and a low-friction seal system that extends service life in demanding environments. Certification details are available in the downloadable datasheet; this cylinder is designed to meet typical industrial reliability expectations and to support sensor-based control. With a 20 mm bore and a 20 mm stroke, plus a 2–10 bar operating range, it delivers straightforward installation and consistent performance in compact automation lines.

Product Information

Extended Description

RM/91020/N2/20 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
Medium
Compressed air
Operating Temperature
-5 ... 80 °C, 23 ... 176 °F
Operating Pressure
2 ... 10 bar, 29 ... 145 psi
Port Size
M5
Cylinder diameter
20 mm
Stroke Length
20 mm
Operation
Single acting
Cushioning
No cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
161 N
Materials - Barrel
Anodised aluminium alloy
Materials - Piston Rod
Stainless steel (austenitic)
Range
RM/91000/M
Brand
IMI Norgren
Feature: Compact geometry with a 20 mm bore and 20 mm stroke reduces overall footprint while delivering reliable travel. Business impact: frees space for robot tooling and supports higher density layouts, boosting throughput in pick-and-place and assembly tasks. Application: Ideal for compact automation lines where size matters. Theoretical keywords: compact pneumatic cylinder, 20 mm bore, space saving, high cycle reliability. Feature: Single-acting operation with M5 porting simplifies control and reduces system cost. Business impact: easier valve integration and lower energy consumption on cycles. Application: end-of-arm tooling and simple actuations with standard manifolds. Feature: Magnetic piston enables straightforward sensor integration for position feedback. Business impact: enables reliable closed-loop control and easier diagnostics. Application: sensor-ready automation and line monitoring. Feature: Anodised aluminium barrel and stainless steel piston rod provide corrosion resistance and long life. Business impact: reduces maintenance and downtime in harsh environments. Application: food, packaging, and automotive assembly lines. Feature: Rated operating pressure 2–10 bar and operating temperature -5 to 80 C expand your application envelope. Business impact: versatile performance and predictable cycle times. Application: standard compressed air systems. Feature: No cushioning is built in, so users can design mechanical or external cushioning as needed. Business impact: cost-effective base unit with flexible integration. Application: high-speed cycles where external dwell is used.

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FAQs

Install the unit on a rigid, flat mounting surface using compatible ISO or metric mounting hardware. Use the M5 porting with standard compressed air lines and ensure proper alignment with the rod axis to avoid side loads. Check that the guiding surfaces are free of debris and that end caps are secure to prevent misalignment during high-speed cycles.
The cylinder has a 20 mm bore and 20 mm stroke with a theoretical force of approximately 161 N. It operates from 2 to 10 bar and handles temperatures from -5 to 80 degrees Celsius. Magnetic piston enables sensor feedback for reliable position sensing and diagnostics, while low-friction seals support long service life.
Yes. The port size is M5, a common choice for compact manifolds, and the magnetic piston supports straightforward sensor integration for position feedback in automation lines. This makes it suitable for sensor-enabled control and easy diagnostics on robotic tooling and end-effectors.
Official certification markings and IP or CE compliance details are documented in the product datasheet. Refer to the Datasheet PDF linked in downloads for the exact certification scope and installation guidance applicable to your region and application.
The combination of corrosion-resistant materials, a magnetic piston for reliable sensing, and low friction seals reduces wear and downtime, improving uptime and maintenance efficiency. The compact form factor also saves space and can lower installation costs, contributing to faster ROI in automated lines.