Ruland, 38.1 mm OD 19 mm, 57.2 mm Length 19 mm Flexible Beam Coupling
- RS Stock No.:
- 591-716
- Mfr. Part No.:
- FSMR38-19-19-A
- Brand:
- Ruland
Subtotal (1 unit)*
$252.23
(exc. GST)
$277.45
(inc. GST)
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- Shipping from 06 April 2026
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Units | Per unit |
|---|---|
| 1 + | $252.23 |
*price indicative
- RS Stock No.:
- 591-716
- Mfr. Part No.:
- FSMR38-19-19-A
- 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 | 9.04Nm | |
| Moment of Inertia | 30.032 x 10-6 kg/m² | |
| Number of Beams | 6 | |
| Misalignment - Angular | 3.0° | |
| Misalignment - Parallel | 0.76mm | |
| Style | Set Screw | |
| Misalignment - Axial | 0.38mm | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Bore Size A | 19mm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size B | 19mm | |
| Maximum Operating Temperature | 107°C | |
| Standards/Approvals | DIN 912 12.9, REACH, RoHS3 | |
| 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 9.04Nm | ||
Moment of Inertia 30.032 x 10-6 kg/m² | ||
Number of Beams 6 | ||
Misalignment - Angular 3.0° | ||
Misalignment - Parallel 0.76mm | ||
Style Set Screw | ||
Misalignment - Axial 0.38mm | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Bore Size A 19mm | ||
Minimum Operating Temperature -40°C | ||
Bore Size B 19mm | ||
Maximum Operating Temperature 107°C | ||
Standards/Approvals DIN 912 12.9, REACH, RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Six beam coupling is a distinctive solution designed for precision coupling in light-duty power transmission applications. Engineered with a robust build from a single piece of 7075 aluminium, this coupling features a set screw style that ensures zero backlash, making it ideal for high-speed applications. With its balanced design capable of handling speeds up to 6,000 RPM, it effectively reduces vibration, ensuring smooth operation in various setups. The innovative spiral cuts enhance torque capacity while minimising windup, making it a preferred choice for applications requiring reliable performance. Manufactured under strict controls in the USA, this coupling exemplifies quality and performance, ensuring compliance with RoHS3 and REACH standards, highlighting its environmentally friendly credentials.
Capable of accommodating angular and parallel misalignments with ease
Meets stringent DIN 912 12.9 standards for maximum torque capabilities
Manufactured using bar stock exclusively sourced from North American mills
Suitable for a range of applications, from servo motors to lead screws
Backed by a manufacturer known for stringent quality control processes
Compliant with established environmental regulations to ensure safety
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