Norgren RA/803050/M/25 - ISO 15552 Cylinder 50 mm bore
Part Number: RA/803050/M/25
Quick Summary
ISO 15552 cylinder RA/803050/M/25 delivers dependable single-acting actuation for automated handling on production lines, with 50 mm bore and 25 mm stroke for compact space-saving installations. Engineers often face wear, friction, and downtime; polyurethane seals and a rugged tie-rod design minimize wear, extend service life, and reduce unplanned maintenance across high-cycle applications. The unit conforms to ISO 15552 along with VDMA 24562 and NFE 49-003-1, ensuring interchangeability, compatibility with standard mounting interfaces, and simple, safe installation. Within pneumatics and fluid systems, ISOLine cylinders like RA/803050/M/25 deliver consistent performance, predictable cycle times, and overall cost reductions through reduced wear and longer seal life.
Product Information
Extended Description
RA/803050/M/25 Norgren: Conforms to ISO 15552 (VDMA 24562 and NFE 49-003-1) | High performance, stability and reliability | Polyurethane seals ensure efficient low friction operation and long life | Switches can be bracket mounted to the tie rods
Medium
Compressed air
Operating Temperature
-20 ... 80 °C, -4 ... 176 °F
Operating Pressure
2 ... 10 bar, 29 ... 145 psi
Standard
ISO 15552
Port Size
G1/4
Cylinder diameter
50 mm
Stroke Length
25 mm
Operation
Single acting
Cushioning
Adjustable cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
854 N
Materials - Barrel
Anodised aluminium
Materials - Piston Rod
Stainless steel (martensitic)
Dimensions - Height
65 mm
Dimensions - Length
228.5 mm
Dimensions - Width
65 mm
Weight
1.27 kg
Country of Origin
Germany
Range
RA/803000/M
Series
ISOLine
Brand
IMI Norgren
QM/27/2/1
Switch mounting brackets for M/50
C02470828
Pneufit C Push-in fitting, Adaptor, 90° Swivel elbow, 8mm, G1/4
C0K510828
Pneufit C Push-in fitting, Banjo flow control, regulating out, 8mm, G1/4
C02250828
Pneufit C Push-in fitting, Adaptor, Straight, External/Internal hex, 8mm, G1/4
M/P40312
Swivel hinge style US, 50mm bore
QA/8050/42
D2 - Rear Clevis Mounting 50mm bore
QA/8050/33
UR - Universal Rear Eye Mounting 50mm bore
QM/8050/38
AK - Piston Rod Swivel Mounting 50mm/63mm bore
QM/31/032/22
Switch mounting brackets, 32mm bore
QM/8050/25
F - Piston Rod Clevis Mounting 50mm/63mm bore
QA/8050/22
BG - Front / Rear Flange Mounting 50mm bore
QA/8050/40
UH - Adjustable Trunnion Mounting 50mm bore
M/P19933
Narrow hinge style SS, 50mm bore
QA/8050/21
C - Foot Mounting 50mm bore
QA/8050/34
FH - Detachable Trunnion Mounting 50mm bore
QA/8050/23
D - Rear Clevis Mounting 50mm bore
QA/8050/28
H - Trunnion Mounting 50mm bore
QA/8040/41
S - Swivel Bearing 40mm/50mm bore
QA/8050/27
R - Rear Eye Mounting 50mm bore
M/P19495
Wide hinge style SW, 50mm bore
QM/8050/35
A - Front or Rear Stud Mounting 50mm/63mm bore
QM/8050/32
UF - Universal Piston Rod Mounting 50mm/63mm bore
QA/8050/00
Service kits for PRA/801, PRA/802, PRA/803, RA/801, RA/802, RA/803, PRA/181, PRA/182, RA/181, RA/182, RA/8000, 50mm diameter
M/P73001/5
Straight plug-in cable for M/50
M/50/LSU/CP
M/50 magnetically operated reed switch, 0.3m cable
M/50/EAP/5V
M/50 magnetically operated solid state switch, 5m cable
M/50/EAN/CP
M/50 magnetically operated solid state switch, 0.3m cable
QM/32/2
QM/32 magnetically operated reed switch, 2m cable
QM/32/10
QM/32 magnetically operated reed switch, 10m cable
M/50/LSU/5V
M/50 magnetically operated reed switch, 5m cable
M/50/EAP/CP
M/50 magnetically operated solid state switch, 0.3m cable
M/50/EAN/5V
M/50 magnetically operated solid state switch, 5m cable
PA2-0708025C
Polyamide tube, Black, 25m, 8mm/6mm
PA2-0008025C
Polyamide tube, Natural, 25m, 8mm/6mm
M/3314
Tube cutter
PA2-0008100
Polyamide tube, Natural, 100m, 8mm/6mm
PA2-0708100
Polyamide tube, Black, 100m, 8mm/6mm
50 mm bore and 25 mm stroke provide a compact footprint with substantial actuation force from a single-acting cylinder. Theoretical 854 N force supports fast, repeatable motion in tight automation cells, enabling reliable clamping and feeding tasks without oversized hardware. In real lines this translates to higher throughput, tighter cycle times, and improved predictability in pick-and-place operations. The combination of ISOLine design and polyurethane seals reduces stick-slip and wear, extending service intervals in high-cycle environments. Conformance to ISO 15552, coupled with VDMA 24562 and NFE 49-003-1, ensures interchangeability with standard cylinders and widely accepted mounting interfaces. This compatibility reduces engineering risk during line upgrades and simplifies spare-part management across multiple machines. For engineers, it means consistent performance across vendor fleets and faster project ROI. Polyurethane seals deliver low friction and long life, which lowers energy consumption and minimizes downtime. When paired with an anodised aluminium barrel and martensitic stainless steel piston rod, the cylinder offers corrosion resistance and durability suitable for manufacturing floors and clean environments alike. Adjustable cushioning provides tailored impact control, protecting fixtures, stops, and workpieces while reducing vibration-induced wear. It supports both high-speed cycling and gentle motion in sensitive assembly tasks, enabling safer integration with robotic grippers and end-effectors. Magnetic piston rod enables reliable position sensing, while bracket-mounted switch options streamline control-system wiring. The availability of switch-mounting brackets and compatible fittings simplifies installation on existing lines and minimizes downtime during commissioning. Operating conditions span -20 to 80 °C and 2 to 10 bar, with G1/4 porting and a robust 50 mm/63 mm mounting ecosystem for flexible deployment. The integrated ISOLine solution reduces spare parts variety and standardises pneumatics across lines, delivering predictable performance and lower total cost of ownership over the equipment life.
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FAQs
RA/803050/M/25 uses standard ISO 15552 mounting interfaces, enabling plug-and-play installation on lines already equipped for ISOLine cylinders. Check porting (G1/4) and stroke (25 mm) to match your fixture, then mount with the appropriate ISOLine-compatible brackets or rear/face mounting options. Ensure air supply is within 2–10 bar and that the operating temperature range (-20 to 80 °C) suits your environment.
With a theoretical force of 854 N, you can expect reliable, repeatable actuation for fast cycling, clamping, or picking tasks. The polyurethane seals reduce friction and wear, extending service life in high-cycle environments. Adjustable cushioning helps tailor impact, protecting fixtures and reducing vibration, which translates to lower maintenance costs and higher line uptime.
Yes. The magnetic piston rod enables easy integration with position sensors, and switch mounting brackets are available to simplify wiring and control integration. The cylinder’s ISOLine design supports bracket-mounted switches and compatible Pneufit C fittings for streamlined installation in control cabinets and on machine frames.
This cylinder conforms to ISO 15552 and aligns with VDMA 24562 and NFE 49-003-1 standards, ensuring interchangeability with other ISO 15552 actuators and compatibility with common mounting interfaces. This standard compliance reduces lifecycle risk and simplifies procurement across multi-vendor automation environments.
Long seal life and low-friction polyurethane seals reduce wear, leading to longer service intervals and lower maintenance labor. The robust aluminium barrel and martensitic stainless rod enhance durability in harsh plants. These factors contribute to a lower total cost of ownership and faster return on investment through improved uptime and consistent cycle performance.