Ruland, 38.1 mm OD 18 mm, 57.2 mm Length 10 mm Flexible Beam Coupling
- RS Stock No.:
- 591-861
- Mfr. Part No.:
- FSMR38-18-10-SS
- Brand:
- Ruland
Subtotal (1 unit)*
Kr. 3 795,49
(exc. VAT)
Kr. 4 744,36
(inc. VAT)
FREE delivery for online orders over 750,00 kr
Stocked by manufacturer
- Ready to ship from 11 June 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | Kr. 3 795,49 |
*price indicative
- RS Stock No.:
- 591-861
- Mfr. Part No.:
- FSMR38-18-10-SS
- Brand:
- Ruland
Specifications
Technical Reference
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 | |
| Number of Beams | 6 | |
| Misalignment - Angular | 3.0° | |
| Misalignment - Parallel | 0.76mm | |
| Style | Set Screw | |
| Misalignment - Axial | 0.38mm | |
| Bore Size B | 10mm | |
| Bore Size A | 18mm | |
| Minimum Operating Temperature | -40°C | |
| Material | 303 Stainless Steel | |
| Maximum Operating Temperature | 176°C | |
| Series | FSMR38 | |
| Standards/Approvals | RoHS3, DIN 912 12.9, REACH | |
| 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 | ||
Number of Beams 6 | ||
Misalignment - Angular 3.0° | ||
Misalignment - Parallel 0.76mm | ||
Style Set Screw | ||
Misalignment - Axial 0.38mm | ||
Bore Size B 10mm | ||
Bore Size A 18mm | ||
Minimum Operating Temperature -40°C | ||
Material 303 Stainless Steel | ||
Maximum Operating Temperature 176°C | ||
Series FSMR38 | ||
Standards/Approvals RoHS3, DIN 912 12.9, REACH | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Six beam coupling delivers an innovative solution for power transmission, specifically designed for light-duty applications. This precision-engineered component features a robust set screw style, ensuring a secure connection for servo motors and lead screws. Its unique construction from a single piece of 303 stainless steel offers exceptional torque capacity while adhering to strict quality standards. The coupling’s balanced design minimises vibration even at high speeds, making it ideal for demanding environments. With a maximum speed capability of 6,000 RPM, it caters to projects requiring reliability and efficiency. Additionally, all materials are compliant with RoHS3 and REACH regulations, affirming the product’s commitment to safety and sustainability.
Capable of withstanding speeds up to 6,000 RPM for elevated performance
Manufactured to comply with DIN 912 12.9 standards for maximum durability
Features a balanced design that reduces vibration during operation
Constructed under strict quality controls to ensure reliable performance
Optimised for light-duty applications to extend product life
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