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Ruland Aluminium Flexible Clamp Coupler 19.05 mm OD 6 mm Bore 31.75 mm Length 6000 rpm Speed Torque Rating 2.94 FCMR19-6-6-A
Specifications
| Country of Origin | United States |
|---|---|
| Screw Size | M3 |
| Brand | Ruland |
| Material | Aluminium |
| Length | 31.75mm |
| Model | FCMR19-6-6-A |
| Maximum Speed | 6000rpm |
| Number of Beams | 6 |
| Outside diameter | 19.05mm |
| Maximum Operating Temperature | 107°C |
| Minimum Operating Temperature | -40°C |
| Torque Rating | 2.94Nm |
| Standards/Approvals | REACH, RoHS3, DIN 912 12.9 |
| Moment of Inertia | 1.037 x 10-6 kg/m² |
| Misalignment - Angular | 3° |
| Misalignment - Parallel | 0.2mm |
| Misalignment - Axial | 0.13mm |
| Bore Size B | 6mm |
Key Features
- Constructed from aluminium for durability and lightweight performance.
- Clamp style fixing provides secure shaft connection with zero backlash.
- Designed for high speed operation up to 6000 rpm.
- Allows up to 3 degrees of axial misalignment and 0.2 mm parallel misalignment.
- Recommended for encoders, stepper motors, robotics, and servo systems.
- Operates reliably between -40°C and 107°C temperature range.
- Features six flexible beams providing torsional rigidity.
- Complies with REACH, RoHS3, and DIN 912 12.9 standards.
Product Description
Ruland FCMR19-6-6-A aluminium flexible clamp coupler is engineered for precise and reliable mechanical power transmission. With a 19.05 mm outer diameter and a 6 mm bore size on both sides, this coupling supports shaft connections where misalignment compensation and low backlash are essential.
Constructed as a one-piece aluminium component, the coupling offers high strength while maintaining a lightweight profile. Its clamp style fixing ensures secure attachment using socket head cap screws for ease of installation and maintenance.
Designed to operate at speeds reaching 6000 rpm, it is suitable for applications such as encoders, stepper motors, robotics, measuring instruments, servo systems, pumps, valves, and fans. The coupling accommodates angular misalignment up to 3 degrees, parallel misalignment up to 0.2 mm, and axial misalignment up to 0.13 mm, enabling flexible shaft alignment in dynamic environments.
The torsionally rigid six-beam design minimizes backlash and provides constant velocity torque transmission. It withstands operating temperatures from -40°C up to 107°C, allowing reliable functionality under various industrial conditions.
Standards compliance includes REACH, RoHS3, and DIN 912 12.9, underscoring its quality assurance and environmental adherence. The 31.75 mm length dimension supports compact installation in tight mechanical assemblies.
This coupling is ideal for industrial, laboratory, and manufacturing environments requiring precise motion control and flexible connection between rotating shafts. Constructed from aluminium for durability and lightweight performance.
Clamp style fixing provides secure shaft connection with zero backlash. Designed for high speed operation up to 6000 rpm. Allows up to 3 degrees of axial misalignment and 0.2 mm parallel misalignment. Recommended for encoders, stepper motors, robotics, and servo systems.
Operates reliably between -40°C and 107°C temperature range. Features six flexible beams providing torsional rigidity. Complies with REACH, RoHS3, and DIN 912 12.9 standards. Includes M3 screw size for secure assembly. Explore the extensive range of mechanical power transmission solutions at EnvMart for reliable shaft coupling and flexible transmission needs.
Explore more products in our Mechanical Power Transmission Coupler category.
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Frequently Asked Questions
The maximum speed rating of this flexible coupler is 6000 rpm.
The torque rating for this model is 2.94 Nm.
This coupling has an outer diameter of 19.05 mm, a bore size of 6 mm, and a length of 31.75 mm.
It can accommodate angular misalignment up to 3 degrees, parallel misalignment up to 0.2 mm, and axial misalignment up to 0.13 mm.
This coupler is constructed from aluminium, providing a lightweight yet strong profile.
It operates reliably between -40°C and 107°C.
The coupler uses an M3 screw size for secure assembly.
It complies with REACH, RoHS3, and DIN 912 12.9 standards.
It is recommended for use with encoders, stepper motors, robotics, and servo systems.
This model features six flexible beams that provide torsional rigidity.
The moment of inertia for this coupling is 1.037 x 10^-6 kg/m².
It uses a clamp style fixing that ensures a secure shaft connection with zero backlash.
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