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Ruland Mechanical Power Transmission Coupler 38.1 mm OD, 10 mm Bore, 57.2 mm Length, Clamp Style, Aluminium FCMR38-10-10-SS
Specifications
| Country of Origin | our Marlborough |
|---|---|
| Screw Size | M6 |
| Brand | Ruland |
| Length | 57.2mm |
| Model | FCMR38-10-10-SS |
| Maximum Speed | 6000rpm |
| Maximum Operating Temperature | 176°C |
| Minimum Operating Temperature | -40°C |
| Torque Rating | 23.53Nm |
| Standards/Approvals | DIN 912 12.9, REACH, RoHS3 |
| Hub Material | Aluminium |
| Moment of Inertia | 83.407 x 10-6 kg/m² |
| Misalignment - Angular | 3° |
| Misalignment - Parallel | 0.76mm |
| Misalignment - Axial | 0.38mm |
| Bellows Material | 7075-T651 Extruded Drawn Aluminium Bar |
| Bore Size B | 10mm |
Key Features
- Constructed from 303 stainless steel for increased torque capacity.
- Features six beam design with two sets of three spiral cuts for enhanced torque and reduced windup.
- Zero backlash design balanced for vibration reduction at speeds up to 6000 RPM.
- Machined from a single piece of material sourced from North American mills.
- Includes metric Nypatch® anti-vibration hardware to prevent galling and maintain holding power.
- Suitable for coupling servo motors to lead screws in industrial automation.
- Operating temperature range from -40°C to 176°C ensures durability in various environments.
- Clamp style coupling with aluminium hub and bellows made from 7075-T651 extruded drawn aluminium bar.
Product Description
Ruland FCMR38-10-10-SS Mechanical Power Transmission Coupler is engineered for precision torque transmission in industrial applications. With a 38.1 mm outer diameter, 10 mm bore size on both A and B sides, and a length of 57.2 mm, this clamp-style flexible coupling is constructed from 303 stainless steel, providing high torque capacity and corrosion resistance.
Its six beam design, featuring two sets of three spiral cuts machined from a single piece, delivers superior torque capacity and minimal windup compared to single or four beam couplings. This allows for smooth coupling of servo motors to lead screws, common in motion control and automation systems.
The coupling offers zero backlash and a balanced design to reduce vibration at maximum speeds up to 6000 RPM. It includes Nypatch® anti-vibration hardware with metric M6 screws, enabling secure screw installation, repeated assembly, and preventing galling while maintaining optimal holding power.
The aluminium hub and bellows crafted from 7075-T651 extruded drawn aluminium bar ensure durability and flexibility, accommodating up to 3° angular misalignment, 0.76 mm parallel misalignment, and 0.38 mm axial misalignment. Operating temperature ranges from -40°C to 176°C, making it suitable for a wide range of industrial environments.
Manufactured under strict quality controls in Marlborough, MA, USA, using proprietary processes and sourced North American bar stock, this coupling conforms with DIN 912 12.9, REACH, and RoHS3 standards.
Constructed from premium 303 stainless steel for durability. Six beam flexible design with spiral cuts for high torque transmission. Zero backlash and balanced to minimize vibrations at high speeds. Clamp style with aluminium hubs and M6 metric bolt hardware.
Accommodates angular, parallel, and axial misalignments for versatile installation. Operating temperature range of -40°C to 176°C ensures reliable performance. Conforms to DIN 912 12.9, REACH, and RoHS3 standards. Ideal for precision mechanical power transmission applications.
Manufactured in the USA from high-quality North American materials. Explore more mechanical power transmission components within EnvMart's comprehensive industrial supplies collection for optimal system performance and longevity.
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Frequently Asked Questions
The maximum torque rating of this model is 23.53 Nm.
This coupler operates effectively within a temperature range of -40°C to 176°C.
It is constructed from 303 stainless steel for the main body and features an aluminium hub and bellows made from 7075-T651 extruded drawn aluminium bar.
The outer diameter of this model is 38.1 mm, and its length is 57.2 mm.
It can accommodate up to 3° of angular misalignment, 0.76 mm of parallel misalignment, and 0.38 mm of axial misalignment.
This model is rated for maximum speeds up to 6000 RPM.
It conforms to DIN 912 12.9, REACH, and RoHS3 standards.
The coupler includes M6 metric screws for installation.
It features a zero backlash design, which helps in reducing any play between the connected shafts, ensuring precise torque transmission.
It is suitable for coupling servo motors to lead screws in industrial automation and motion control systems.
It is manufactured in Marlborough, MA, USA, using North American sourced materials.
The moment of inertia for this coupler is 83.407 x 10^-6 kg/m².
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