Ruland, 38.1 mm OD 18 mm, 57.2 mm Length 17 mm Flexible Beam Coupling
- RS Stock No.:
- 592-617
- Mfr. Part No.:
- FSMR38-18-17-SS
- Brand:
- Ruland
Subtotal (1 unit)*
$634.73
(exc. GST)
$698.20
(inc. GST)
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- Shipping from 06 April 2026
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Units | Per unit |
|---|---|
| 1 + | $634.73 |
*price indicative
- RS Stock No.:
- 592-617
- Mfr. Part No.:
- FSMR38-18-17-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 | 38.1 mm | |
| Length | 57.2mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 16.38Nm | |
| Moment of Inertia | 83.407 x 10-6 kg/m² | |
| Misalignment - Angular | 3.0° | |
| Number of Beams | 6 | |
| Style | Set Screw | |
| Misalignment - Parallel | 0.76mm | |
| Misalignment - Axial | 0.38mm | |
| Material | 303 Stainless Steel | |
| Bore Size A | 18mm | |
| Bore Size B | 17mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 176°C | |
| Series | FSMR38 | |
| Standards/Approvals | RoHS3, REACH, 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 16.38Nm | ||
Moment of Inertia 83.407 x 10-6 kg/m² | ||
Misalignment - Angular 3.0° | ||
Number of Beams 6 | ||
Style Set Screw | ||
Misalignment - Parallel 0.76mm | ||
Misalignment - Axial 0.38mm | ||
Material 303 Stainless Steel | ||
Bore Size A 18mm | ||
Bore Size B 17mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 176°C | ||
Series FSMR38 | ||
Standards/Approvals RoHS3, REACH, DIN 912 12.9 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Six beam coupling is expertly designed to connect shafts in light duty power transmission applications. Crafted from high-quality stainless steel, it offers impressive torque capacity and minimal windup, ensuring reliability and performance in demanding environments. The coupling features a zero-backlash design, enhancing operational efficiency and reducing vibrations at speeds of up to 6,000 RPM. The precision machined construction from a single piece of material includes three spiral cuts that enhance its strength, making it an outstanding choice for servo motors coupled with lead screws. Manufactured in the USA, this product adheres to stringent quality controls and compliance standards, ensuring durability and longevity.
Designed for a flush fitting on smaller shaft diameters
Balanced design promotes consistent performance under load
Includes four M6 screws for secure attachment
Temperature resistant within a wide range, enhancing versatility
Easy installation with detailed guidance provided
Manufactured in the USA with high-quality American-sourced materials
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