Ruland, 38.1 mm OD 20 mm, 57.2 mm Length 14 mm Flexible Beam Coupling
- RS Stock No.:
- 593-691
- Mfr. Part No.:
- FCMR38-20-14-SS
- Manufacturer:
- Ruland
Subtotal (1 unit)*
SGD562.47
(exc. GST)
SGD613.09
(inc. GST)
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- Shipping from 09 March 2026
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Units | Per unit |
|---|---|
| 1 + | SGD562.47 |
*price indicative
- RS Stock No.:
- 593-691
- Mfr. Part No.:
- FCMR38-20-14-SS
- Manufacturer:
- 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 | 38.1 mm | |
| Length | 57.2mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 9.49Nm | |
| Moment of Inertia | 83.407 x 10-6 kg/m² | |
| Misalignment - Angular | 3.0° | |
| Number of Beams | 6 | |
| Misalignment - Parallel | 0.76mm | |
| Style | Clamp | |
| Misalignment - Axial | 0.38mm | |
| Material | 303 Stainless Steel | |
| Bore Size B | 14mm | |
| Bore Size A | 20mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 176°C | |
| Series | FCMR38 | |
| Standards/Approvals | REACH, RoHS3, DIN 912 12.9 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Beam Coupling | ||
Outside Diameter 38.1 mm | ||
Length 57.2mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 9.49Nm | ||
Moment of Inertia 83.407 x 10-6 kg/m² | ||
Misalignment - Angular 3.0° | ||
Number of Beams 6 | ||
Misalignment - Parallel 0.76mm | ||
Style Clamp | ||
Misalignment - Axial 0.38mm | ||
Material 303 Stainless Steel | ||
Bore Size B 14mm | ||
Bore Size A 20mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 176°C | ||
Series FCMR38 | ||
Standards/Approvals REACH, RoHS3, DIN 912 12.9 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Clamp style six beam coupling is engineered for superior torque capacity and reduced vibration, making it ideal for light-duty power transmission applications. Constructed from high-quality 303 stainless steel, it features a balanced design that ensures zero backlash during operation. The unique spiral cut design enhances its performance at speeds up to 6,000 RPM, offering excellent reliability and efficiency. With meticulous manufacturing processes taking place in the USA, this coupling guarantees exceptional durability. Its RoHS3 and REACH compliance reflects a commitment to safety and environmental standards, ensuring it meets the highest quality benchmarks in the industry. Designed to connect a servo motor to a lead screw seamlessly, this coupling is your reliable solution for precise mechanical applications, suitable for various industrial settings.
Meets stringent RoHS3 and REACH compliance standards
Manufactured in the USA under strict quality controls
Capable of withstanding high torque ratings without failure
Offers easy installation with a recommended hex key size
Resistant to corrosion, ensuring longevity in various environments
Performance ratings guide optimal usage in specific applications
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