Norgren QM/8125/25 Piston Rod Clevis Mounting - 125 mm bore
Part Number: QM/8125/25
Quick Summary
Norgren QM/8125/25 Piston Rod Clevis Mounting provides reliable piston attachment for compact pneumatic cylinders in automation and control systems. Engineers often struggle with misalignment and premature wear when mounting cylinders in tight spaces; this design minimizes tolerance stack and simplifies maintenance. In line with CE compliance and industry-standard practices, Norgren delivers robust build quality and predictable performance, with compatibility across standard mounting patterns. The 125 mm bore family offers strong actuation force without sacrificing speed, while German engineering ensures precision, long service life, and dependable procurement. This mounting delivers operational efficiency and ROI through reduced downtime and easier field service.
Product Information
Cylinder diameter
125 mm
Dimensions - Height
55 mm
Dimensions - Length
109 mm
Dimensions - Width
62 mm
Weight
1.35 kg
Country of Origin
Germany
Brand
IMI Norgren
Feature: 125 mm bore piston rod clevis mounting provides a robust attachment point for high-precision actuation. Business Impact: Delivers dependable stroke control and reduces misalignment, leading to longer cylinder life in demanding environments. Application: Ideal for compact automation tasks where precise alignment and repeatable force are critical across packaging, assembly, and fixture operations.Feature: Compact footprint with dimensions of 55 mm height, 109 mm length, and 62 mm width. Business Impact: Saves valuable cabinet and machine space, enabling denser layouts and easier retrofit projects. Application: Suitable for tight automation cells and vertical/horizontal mounting configurations where space is at a premium.Feature: Weight of 1.35 kg paired with 125 mm bore design. Business Impact: Balances actuation power with maneuverability, reducing load on mounts and supporting smooth cycling in high-demand lines. Application: Harsh manufacturing environments requiring reliable, repeatable actuation with minimal support structure.Feature: Brand heritage and compatibility with standard Norgren mounting patterns. Business Impact: Simplifies design-in, accelerates commissioning, and lowers spare parts complexity. Application: Enables rapid integration into existing automation architectures without custom adapters.Feature: Availability of CAD and datasheet resources. Business Impact: Shortens engineering validation cycles, improves BOM accuracy, and speeds time-to-value. Application: Useful for design validation, virtual prototyping, and maintenance planning for OEMs and end-users.
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FAQs
To install QM/8125/25, align the clevis mounting with the piston rod and secure using the standard mounting pattern compatible with IMI Norgren cylinders. Verify bore alignment to minimize lateral stress, tighten fasteners to the recommended torque, and confirm full stroke without binding. This design supports quick field retrofits and straightforward maintenance in most automation cells.
Key specifications include a 125 mm cylinder bore, height 55 mm, length 109 mm, width 62 mm, and weight 1.35 kg. These dimensions define a compact, medium-force actuator suitable for tight spaces in automation systems. The unit is designed for dependable actuation in standard pneumatic circuits, with predictable behavior under normal operating temperatures and duties.
Yes, the QM/8125/25 is well-suited for high-cycle packaging and similar automation tasks where reliable alignment and repeatable stroke are critical. Its 125 mm bore delivers robust actuation force while the compact footprint supports dense cell layouts. For best results, pair with compatible Norgren control valves and a properly sized air supply to sustain cycle rates.
The QM/8125/25 family commonly aligns with CE compliance and supports standard industrial safety practices. While individual IP ratings or SIL interfaces depend on the specific system configuration, Norgren’s engineering generally facilitates integration into CE-marked assemblies and widely accepted safety architectures in automated lines.
The mounting provides a robust, German-engineered solution with precise build quality that reduces misalignment-related wear. Availability of CAD models and a datasheet accelerates validation, enabling faster commissioning and easier spare-parts planning. The result is lower downtime, improved equipment uptime, and a favorable return on investment over lifecycle maintenance.