- Arcusaflex ACT 6 SN Rubber CouplingThe REICH Arcusaflex AC‑T 6 rubber coupling is a heavy‑duty, highly flexible flywheel coupling engineered for high‑power diesel engines, marine propulsion systems, generators, pumps, and industrial compressors.Designed for demanding torque applications, the AC‑T 6 series delivers:Reliable torque transmissionExcellent torsional vibration dampingShock load absorptionProtection of gearboxes and shaftsCompensation for angular and radial misalignmentThe ACT 6 SN / AC‑T 6 NN / AC‑T 6 WN / ACT6UN variants allow precise performance matching based on torque and vibration requirements.Key FeaturesHigh‑torque flexible rubber couplingDesigned for marine and heavy industrial systemsReduces torsional vibration and drivetrain stressProtects gearboxes, shafts, and bearingsSmooth torque transfer under variable loadsMultiple elastomer hardness optionsOEM‑standard manufacturing qualitySuitable for continuous heavy‑duty operationFast global shipping with worldwide supportTechnical Specifications (AC‑T 6 Series)VariantRubber HardnessNormal TorqueMax TorqueWNShore 553100 N.m7700 N.mNNShore 653450 N.m10000 N.mSNShore 754200 N.m12600 N.mUNShore 854800 N.m12600 N.mThese torque ranges make the AC‑T 6 ideal for high‑horsepower diesel engines and marine propulsion systems.ApplicationsThe REICH AC‑T 6 coupling is commonly used in:Diesel & Marine EnginesCaterpillar C11CAT C13CAT 3406CMTU V12 4000Cummins S6R3Cummins S12RMAN D2868Wärtsilä 14Gearbox ApplicationsZF 3160ZF 3050ZF 3060It is widely installed in:Marine propulsion systemsIndustrial generatorsHigh‑capacity pumpsHeavy‑duty compressorsContinuous‑operation industrial equipmentReplacement Part Numbers & Cross ReferencesThis product may be referenced as:Arcusaflex AC‑T 6 WNACT6UNAC‑T 6 NN KupplungenREICH AC‑T 6Arcusaflex ACT 6 SNRubber Coupling AC‑T 6ACT‑6 Flex CouplingThese variations assist procurement teams and maintenance departments during sourcing and cross‑reference checks.Why Choose Arcusaflex AC‑T 6?Industrial buyers select the AC‑T 6 series for:High torque capacity up to 12,600 N.mReliable vibration damping for large diesel enginesProtection of expensive gearbox systemsReduced long‑term maintenance costsStable performance in marine and heavy industrial environmentsProven compatibility with major OEM engine brandsThis coupling is especially suitable where engine reliability and drivetrain protection are mission‑critical.Commercial AdvantagesWe provide: In‑stock availability Fast global dispatch International shipping supportVolume order discounts Technical assistance for fitment confirmation OEM‑grade replacement qualityFAQ1) What is the Arcusaflex AC‑T 6 used for?It is used for torque transmission and vibration damping in high‑power diesel engines, marine propulsion systems, generators, and industrial drives.2) Which variants are available?WN, NN, SN, and UN elastomer variants.3) Is AC‑T 6 suitable for marine propulsion?Yes, it is widely used in marine engine‑to‑gearbox applications.4) What is the maximum torque capacity?Up to 12,600 N.m, depending on the selected variant.5) Is worldwide shipping available?Yes, fast global shipping and international support are available.
- Brand
- Need this Tool Customized?
Need This Tool Customized?
Every machining application is different. If this tool is close to what you need but not an exact fit, General Cutting Tools can help modify it for your specific job, machine, material, or production requirement.
We work with CNC shops, industrial manufacturers, tool rooms, and production facilities to provide tool modifications that improve fit, function, performance, and efficiency. Whether you need a small adjustment or a more specialized cutting tool solution, our team can review your requirements and recommend the best option.
Custom tool modifications can help reduce setup time, improve accuracy, extend tool life, solve clearance issues, and support more consistent production results.
Common Tool Customization Options
Diameter and OD Modifications
We can modify tool diameters to better match your application requirements, including cutting diameter changes, OD modifications, pilot diameter adjustments, step diameters, and shank diameter modifications.
Bore Modifications for Saw Blades
Custom saw blade bore modifications are available for hole diameter changes, pinholes, mounting holes, and keyway cutouts to help match your machine setup and cutting requirements.
Length Adjustments
Tools can be modified for specific reach, clearance, or setup needs. This may include overall length changes, flute length adjustments, reduced neck sections, extended reach designs, or shortened tools for improved rigidity.
Shank Modifications
Shank modifications can help ensure the tool fits properly in your holder, spindle, or machine setup. Common options include shank diameter changes, flats, Weldon flats, reduced shanks, and custom holding requirements.
Radius, Chamfer, and Corner Changes
We can customize corner radius, chamfer angles, edge breaks, and other profile details to meet part print requirements or improve cutting performance.
Step Tool Modifications
For applications that require multiple diameters or operations in a single tool, we can create or modify step tools to help reduce tool changes and improve production efficiency.
Flute and Cutting Edge Adjustments
Depending on the tool and application, flute length, cutting edge geometry, end cutting features, relief angles, and cutting edge shape may be modified to improve chip evacuation, cutting action, and tool performance.
Regrinding and Resharpening
Many cutting tools can be reground or resharpened to restore performance, extend tool life, and reduce replacement costs.
Custom Profiles and Special Forms
For unique part features, we can help provide special forms, custom profiles, custom radii, counterbores, countersinks, keyseat cutters, form tools, and other application-specific tooling solutions.
Material-Specific Tool Adjustments
We can help modify or recommend tooling based on the material being machined, including aluminum, brass, bronze, plastics, stainless steel, hardened steel, cast iron, composites, and other industrial materials.
Have a Drawing, Sample, or Part Print?
Send us your print, sketch, CAD file, photo, tool number, sample, or application details. For the fastest quote, include the material being cut, quantity needed, required dimensions, tolerances, and any machine or holder requirements.
Coating Options
Tool coatings can be selected or added to improve wear resistance, heat resistance, lubricity, and performance in specific materials such as steel, stainless steel, aluminum, cast iron, and high-temperature alloys.
Request a Custom Tool Modification
Need this tool changed for your application? Contact General Cutting Tools today to discuss your custom tooling needs. We can help you find the right solution for your machine, material, and production goals.
Related products
Adjustable Milling System
Adjustable Milling System
Adjustable Milling System
Adjustable Milling System
Adjustable Milling System
Adjustable Milling System
Adjustable Milling System
Adjustable Milling System
