Norgren RA/193032/M/25 Pneumatic Cylinder - ISO 21287
Part Number: RA/193032/M/25
Quick Summary
Norgren RA/193032/M/25 is an ISO compact single-acting pneumatic cylinder designed for reliable linear actuation in automation and pick-and-place applications. In tight spaces, engineers often battle installation constraints and unexpected downtime; this cylinder’s 32 mm bore and 25 mm stroke deliver consistent motion with reduced maintenance. Conforming to ISO 21287, it features a magnetic piston and long-life seals, enabling easy sensor integration and robust operation in demanding environments. The combination of versatile mounting options and compatible fittings helps reduce downtime and total cost of ownership while enabling scalable, automated production.
Product Information
Extended Description
RA/193032/M/25 Norgren: Conforms to ISO 21287 | Magnetic piston as standard | Low friction, long life seals | Switches can be mounted flush with the profile
Medium
Compressed air
Operating Temperature
-5 ... 80 °C, 23 ... 176 °F
Operating Pressure
2 ... 10 bar, 29 ... 145 psi
Standard
ISO 21287
Port Size
G1/8
Cylinder diameter
32 mm
Stroke Length
25 mm
Operation
Single acting
Cushioning
Buffer cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
311 N
Materials - Barrel
Anodised aluminium
Materials - Piston Rod
Stainless steel (martensitic)
Country of Origin
Germany
Range
RA/193000/M
Series
ISO Compact
Brand
IMI Norgren
C02250618
Pneufit C Push-in fitting, Adaptor, Straight, External/Internal hex, 6mm, G1/8
C0L510618
Pneufit C Push-in fitting, Banjo flow control, In, 6mm, G1/8
C02470618
Pneufit C Push-in fitting, Adaptor, 90° Swivel elbow, 6mm, G1/8
PQA/182032/40
Adjustable centre trunion style UH, 32mm bore
QA/8032/33
UR - Universal Rear Eye Mounting 32mm bore
QA/8032/22
BG - Front / Rear Flange Mounting 32mm bore
QA/192032/55
Assembly kit (For Compact Cylinders) 32mm bore
QM/8025/32
UF - Universal Piston Rod Mounting 25mm bore
M/P40310
Swivel hinge style US, 32mm bore
M/P19493
Wide hinge style SW, 32mm bore
QM/8025/25
F - Piston Rod Clevis Mounting 25mm bore
QM/8025/38
AK - Piston Rod Swivel Mounting 25mm/32mm bore
QA/8032/34
FH - Detachable Trunnion Mounting 32mm bore
QA/8032/23
D - Rear Clevis Mounting 32mm bore
QA/8032/42
D2 - Rear Clevis Mounting 32mm bore
QA/8032/41
S - Swivel Bearing 32mm bore
QA/8032/27
R - Rear Eye Mounting 32mm bore
QA/192032/21
C - Foot Mounting 32mm bore
QM/8032/35
A - Front or Rear Stud Mounting 32mm/40mm bore
M/P1501/89
Nut style N2
QM/192032/00
Service kits for RA/192000, 32mm
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
Feature: The 32 mm bore with a 25 mm stroke creates a compact footprint that fits tight machine frames. Benefit: Saves space and reduces overall system size, enabling faster line layouts and easier retrofits. Application: Ideal for compact pick-and-place, fixture actuation, and inline assembly in automation cells. Feature: Magnetic piston as standard supports reliable switch integration and consistent position sensing. Benefit: Improves control reliability and simplifies wiring by enabling flush mounting of sensors. Application: Compatible with standard magnetic switches for streamlined automation that meets industry monitoring practices. Feature: Buffer cushioning minimizes impact forces and wear. Benefit: Reduces cycle wear, lowers maintenance intervals, and reduces noise during operation. Application: High-speed actuation in assembly lines and packaging lines where cycle life matters. Feature: G1/8 port size and Pneufit C fittings compatibility streamline installation. Benefit: Fast, tool-free tube connections with robust pressure handling reduce downtime during setup and servicing. Application: Field upgrades and panel installations with common pneumatic fittings. Feature: Range RA/193000/M and mounting options (32 mm bore) provide versatile deployment. Benefit: Wide compatibility with UR/Rear Eye and D2/Rear Clevis mounting styles supports flexible machine architecture. Application: OEM machine builds and modular automation platforms needing scalable actuation.
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FAQs
Begin by confirming a G1/8 port connection and securing a compatible mounting option (for example, 32 mm bore UR/Rear Eye or D2/Rear Clevis configurations). Attach Pneufit C push-in fittings for quick tube connections and route the wiring for any magnetic reed switch (M/50/LSU/5V) if sensor feedback is required. Check that operating pressure is within 2–10 bar and temperature between -5 and 80 °C. Finally, verify alignment with the actuator stroke of 25 mm to ensure reliable end-stroke sensing and cycle consistency.
Key specs include a 32 mm bore and 25 mm stroke, single-acting operation, and a theoretical force of 311 N. It operates on compressed air (medium), at 2–10 bar, and maintains performance across -5 to 80 °C. Port size is G1/8, with a magnetic piston and buffer cushioning for smooth start/stop and reduced impact on the end caps.
Yes. The 32 mm bore and 25 mm stroke provide compact yet capable actuation for small to mid-size pick-and-place and fixture tasks. The magnetic piston supports reliable sensor feedback, while the cushion helps maintain precise, repeatable movements at typical packaging and assembly line cycle rates. For best results, pair with appropriate limit switches and mounting options from the RA/193000/M range.
The RA/193032/M/25 conforms to ISO 21287, the standard for ISO Compact pneumatic cylinders, which ensures interchangeability and consistent performance across compatible components. The design includes a magnetic piston for standard switch integration and is suitable for use in automation environments that require certified dimensional and performance consistency.
The combination of long-life seals, buffer cushioning, and a magnetic piston reduces wear and downtime, extending service intervals and improving uptime. Access to service kits (QM/192032/00) and 32 mm bore assembly options simplifies maintenance, while compatible fittings (Pneufit C) and mounting kits support quick field servicing, accelerating ROI through lower maintenance costs and higher line productivity.