Ruland, 15.9 mm OD 5 mm, 25.4 mm Length 6 mm Flexible Beam Coupling
- RS Stock No.:
- 591-953
- Mfr. Part No.:
- FCMR16-6-6-SS
- Brand:
- Ruland
Subtotal (1 unit)*
$261.86
(exc. GST)
$288.05
(inc. GST)
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- Shipping from 06 April 2026
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Units | Per unit |
|---|---|
| 1 + | $261.86 |
*price indicative
- RS Stock No.:
- 591-953
- Mfr. Part No.:
- FCMR16-6-6-SS
- Brand:
- Ruland
Specifications
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Ruland | |
| Product Type | Flexible Beam Coupling | |
| Outside Diameter | 15.9 mm | |
| Length | 25.4mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 2.04Nm | |
| Moment of Inertia | 1.097 x 10-6 kg/m² | |
| Number of Beams | 6 | |
| Misalignment - Angular | 3.0° | |
| Misalignment - Parallel | 0.20mm | |
| Style | Clamp | |
| Misalignment - Axial | 0.13mm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size A | 5mm | |
| Bore Size B | 6mm | |
| Material | 303 Stainless Steel | |
| Series | FCMR16-6-6-SS | |
| Maximum Operating Temperature | 176°C | |
| Standards/Approvals | DIN 912 12.9 | |
| Screw Size | M2.5 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Beam Coupling | ||
Outside Diameter 15.9 mm | ||
Length 25.4mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 2.04Nm | ||
Moment of Inertia 1.097 x 10-6 kg/m² | ||
Number of Beams 6 | ||
Misalignment - Angular 3.0° | ||
Misalignment - Parallel 0.20mm | ||
Style Clamp | ||
Misalignment - Axial 0.13mm | ||
Minimum Operating Temperature -40°C | ||
Bore Size A 5mm | ||
Bore Size B 6mm | ||
Material 303 Stainless Steel | ||
Series FCMR16-6-6-SS | ||
Maximum Operating Temperature 176°C | ||
Standards/Approvals DIN 912 12.9 | ||
Screw Size M2.5 | ||
- COO (Country of Origin):
- US
The Ruland Clamp style six beam coupling, ideal for connecting servo motors to lead screws in light-duty applications. Its robust construction is crafted from high-quality 303 stainless steel, ensuring durability and resilience against wear. The coupling's sophisticated design encompasses spiral cuts that enhance torque capacity while minimising wind-up, making it perfect for high-speed operations of up to 6,000 RPM. Notably, this coupling provides zero backlash and a balanced construction to reduce vibration during intensive use. Add to this its compliance with RoHS3 and REACH standards, and you have a coupling that combines both performance and safety, manufactured under stringent controls in the USA.
Minimal backlash ensures precise motion in mechanical systems
Manufactured under stringent quality controls for reliability
Optimised for light-duty power transmission applications
Advanced anti-vibration hardware ensures long-term stability
Compatible with standard metric screws for universal usability
Temperature range support from -40°F to 350°F for diverse environments
Rotational dynamics favour the seamless functionality in assemblies
Compact design with a lightweight build to reduce overall system weight
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