Norgren RA/8160/M/500 ISO Cylinder - ISO 15552
Part Number: RA/8160/M/500
Quick Summary
RA/8160/M/500 is an ISO cylinder for precise double-acting actuation in automation and material handling. Engineers often grapple with misalignment, downtime, and inconsistent stroke when using standard pneumatic cylinders on high-cycle lines. It conforms to ISO 15552, ISO 6431, VDMA 24562 and NFE 49-003-1, ensuring interchangeability and certified performance. With a robust magnetic piston, adjustable cushioning, and a wide mounting ecosystem, it delivers reliable actuation while minimising maintenance costs for industrial equipment. The design also supports fast installation and scalable integration across multiple lines.
Product Information
Extended Description
RA/8160/M/500 Norgren: Conforms to ISO 15552, ISO 6431, VDMA 24562 and NFE 49-003-1 | High performance, ruggedness and reliability | Extensive range of mountings
Medium
Compressed air
Operating Temperature
-10 ... 80 °C, 14 ... 176 °F
Operating Pressure
1 ... 16 bar, 15 ... 232 psi
Standard
ISO 15552
Port Size
G3/4
Cylinder diameter
160 mm
Stroke Length
500 mm
Operation
Double acting
Cushioning
Adjustable cushioning
Magnetic/Non-magnetic
Magnetic
Theoretical Force
12064 N
Materials - Barrel
Anodised aluminium
Materials - Piston Rod
Stainless steel (martensitic)
Dimensions - Height
183.5 mm
Dimensions - Length
832 mm
Dimensions - Width
183.5 mm
Weight
25.9 kg
Country of Origin
Germany
Range
RA/8000/M
Series
ISO/VDMA Actuator
Brand
IMI Norgren
M/840
Heavy duty flow control valve, uni-directional, G3/4
QM/27/2/1
Switch mounting brackets for M/50
M/P19938
Narrow hinge style SS, 160mm bore
M/P19679
Wide hinge style SW, 160mm bore
QM/8160/35
A - Front or Rear Stud Mounting 160mm/200mm bore
QM/8160/32
UF - Universal Piston Rod Mounting 160mm bore
QM/8160/27
R - Rear Eye Mounting 160mm bore
M/P71356
Swivel hinge style US, 160mm bore
QA/8160/41
S - Swivel Bearing 160mm bore
QA/8160/40
UH - Adjustable Trunnion Mounting 160mm bore
QM/8160/33
UR - Universal Rear Eye Mounting 160mm bore
QM/8160/25
F - Piston Rod Clevis Mounting 160mm/200mm bore
QM/8160/21
C - Foot Mounting 160mm bore
QA/8160/42
D2 - Rear Clevis Mounting 160mm bore
QM/8160/38
AK - Piston Rod Swivel Mounting 160mm/200mm bore
QM/8160/28
H - Trunnion Mounting 160mm bore
QM/8160/23
D - Rear Clevis Mounting 160mm bore
QM/8160/22
BG - Front / Rear Flange Mounting160mm bore
QA/8160D/00
Service kits for PRA/802, RA/802, PRA/182, RA/182, or RA/8000, 160mm diameter
M/50/LSU/5V
M/50 magnetically operated reed switch, 5m cable
Operating as part of the ISO/VDMA actuator family, the RA/8160/M/500 features a 160 mm bore and a 500 mm stroke with adjustable cushioning. This standardised footprint shortens design cycles, simplifies spare-parts stocking, and enables straightforward cross-line interchangeability. In practical terms, technicians can swap cylinders without retooling, accelerating line changeovers on automated assembly and material-handling equipment.With a theoretical force of 12064 N, it handles demanding loads across industrial processes. The anodised aluminium barrel and martensitic stainless steel piston rod provide corrosion resistance and wear life for long service intervals. This combination lowers maintenance frequency and reduces total cost of ownership in high-cycle environments.The magnetic piston supports straightforward position feedback and compatibility with magnetic switches such as the M/50 series. This improves control accuracy, safety interlocks, and automated fault detection. The mounting brackets (QM/8160 series, M/P19938, etc.) ensure sensor alignment remains stable during tool changes.Adjustable cushioning dampens impact and minimizes mechanical shock, protecting downstream components like guides and sensors. This is especially beneficial for stamping, pick-and-place, and high-velocity transfer tasks.Operating pressure 1-16 bar and a temperature range of -10 to 80 °C give the cylinder broad suitability across factory floors and outdoor installations. The standard ISO 15552 ensures quick, compatible replacements across suppliers. A 832 mm length, 183.5 mm height and 25.9 kg weight facilitate robust mounting and predictable installation in space-constrained lines.Compatible with a broad suite of mountings including M/P19938 narrow hinge, QM/8160 series brackets, and other 160 mm bore accessories, installation remains flexible even in retrofit projects.
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FAQs
RA/8160/M/500 supports a wide range of mountings designed for 160 mm bore cylinders, including M/P19938 narrow hinge, M/P19679 wide hinge, QM/8160/35 front or rear stud mounting, QM/8160/32 universal mounting, and several rear eye and clevis configurations. To install, align the cylinder with the mounting necks or flanges, secure using the specified hardware, connect the G3/4 air port, and verify stroke alignment. When sensing is required, pair with compatible switches (e.g., M/50 series) for reliable positional feedback.
Key specs include a 160 mm bore and 500 mm stroke, operating pressure from 1 to 16 bar (15–232 psi), temperature range of -10 to 80 °C, port size G3/4, and a theoretical force of 12064 N. The unit is magnetic, with adjustable cushioning, ISO 15552 standard, and a total weight around 25.9 kg, making it suited for high-load, high-cycle applications.
Yes, its 160 mm bore and 500 mm stroke deliver strong push force, while adjustable cushioning reduces impact and vibration. The magnetic piston enables reliable sensing for precise positioning, and the wide mounting options simplify fast retrofits on existing lines. For ultra-high-speed environments, ensure control strategies account for acceleration profiles and cushion settings to maximize cycle times without compromising accuracy.
The RA/8160/M/500 conforms to ISO 15552, ISO 6431, VDMA 24562, and NFE 49-003-1, ensuring interchangeability, performance consistency, and compatibility with standard mounting interfaces across international suppliers.
The design uses an anodised aluminium barrel and martensitic stainless steel rod for longevity, with adjustable cushioning to reduce wear on seals and guides. Regular inspection of the port connections, seals, and cushioning settings helps maintain peak performance, while the standardised mounting footprint reduces downtime during replacements and upgrades.