Ruland, 38.1 mm OD 19 mm, 57.2 mm Length 17 mm Flexible Beam Coupling
- RS Stock No.:
- 591-019
- Mfr. Part No.:
- FCMR38-19-17-A
- Brand:
- Ruland
Subtotal (1 unit)*
$245.88
(exc. GST)
$270.47
(inc. GST)
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- Shipping from 06 April 2026
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Units | Per unit |
|---|---|
| 1 + | $245.88 |
*price indicative
- RS Stock No.:
- 591-019
- Mfr. Part No.:
- FCMR38-19-17-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 | Clamp | |
| Misalignment - Axial | 0.38mm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size B | 17mm | |
| Bore Size A | 19mm | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Maximum Operating Temperature | 107°C | |
| Series | FCMR38 | |
| Standards/Approvals | RoHS3, REACH, DIN 912 12.9 | |
| Screw Size | M5 | |
| 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 Clamp | ||
Misalignment - Axial 0.38mm | ||
Minimum Operating Temperature -40°C | ||
Bore Size B 17mm | ||
Bore Size A 19mm | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Maximum Operating Temperature 107°C | ||
Series FCMR38 | ||
Standards/Approvals RoHS3, REACH, DIN 912 12.9 | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Clamp style six beam coupling is expertly designed to provide zero-backlash performance, making it ideal for precision applications. Crafted from a single piece of 7075 aluminium, it boasts exceptional strength while maintaining a lightweight profile. Featuring two sets of spiral cuts, this coupling enhances torque capacity and minimises windup. Its balanced design mitigates vibrations at high speeds, allowing for smooth operation at up to 6,000 RPM. The incorporation of Nypatch anti-vibration hardware ensures that the screws seat securely, providing repeatable installations and avoiding galling. Manufactured in the USA with a focus on quality, it meets strict compliance standards, making it a reliable choice for your power transmission needs.
Includes Nypatch hardware for stable screw seating and high holding power
Suitable for light duty power transmission, including servo motor applications
Manufactured under strict quality controls in a USA factory
Complies with RoHS3 and REACH standards for environmental safety
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