Ruland, 38.1 mm OD 14 mm, 57.2 mm Length 13 mm Flexible Beam Coupling
- RS Stock No.:
- 591-890
- Mfr. Part No.:
- FSMR38-14-13-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
PHP10,393.77
(exc. VAT)
PHP11,641.02
(inc. VAT)
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- Ready to ship from July 14, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP10,393.77 |
*price indicative
- RS Stock No.:
- 591-890
- Mfr. Part No.:
- FSMR38-14-13-A
- 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 | 12.43Nm | |
| Moment of Inertia | 30.032 x 10-6 kg/m² | |
| Number of Beams | 6 | |
| Misalignment - Angular | 3.0° | |
| Style | Set Screw | |
| Misalignment - Parallel | 0.76mm | |
| Misalignment - Axial | 0.38mm | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Bore Size B | 13mm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size A | 14mm | |
| Maximum Operating Temperature | 107°C | |
| Series | FSMR38 | |
| 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 12.43Nm | ||
Moment of Inertia 30.032 x 10-6 kg/m² | ||
Number of Beams 6 | ||
Misalignment - Angular 3.0° | ||
Style Set Screw | ||
Misalignment - Parallel 0.76mm | ||
Misalignment - Axial 0.38mm | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Bore Size B 13mm | ||
Minimum Operating Temperature -40°C | ||
Bore Size A 14mm | ||
Maximum Operating Temperature 107°C | ||
Series FSMR38 | ||
Standards/Approvals DIN 912 12.9, REACH, RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Six beam coupling serves as an exceptional solution for light duty power transmission applications. Designed from a single piece of 7075 aluminium, it boasts a robust construction ideal for connecting servo motors to lead screws. With bores measuring 14mm and 13mm, it features a zero-backlash design that enhances performance while minimising vibration at speeds up to 6,000 RPM. The combination of two sets of three spiral cuts ensures impressive torque capacity and reduced windup, making it a reliable choice for various engineering applications. Manufactured in the USA under strict quality controls, users can trust its compliance with RoHS3 and REACH directives, ensuring safety and sustainability. Users can easily adjust the coupling to suit their needs, with clear installation instructions provided to enhance user experience.
Machined from a single piece of aluminium for enhanced durability
Zero-backlash design prevents play and enhances operational efficiency
Balanced design reduces vibration, allowing for smoother operation
Capable of handling high speeds, up to 6,000 RPM, suitable for dynamic applications
Compatible with various shaft sizes, ensuring versatility in applications
Manufactured in North America, ensuring high quality and compliance with industry standards
Lightweight construction reduces inertia, improving response times
Easy installation with detailed instructions for optimal setup
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- Ruland 57.2 mm Length 14 mm Flexible Beam Coupling
- Ruland 57.2 mm Length 13 mm Flexible Beam Coupling