Ruland, 38.1 mm OD 17 mm, 57.2 mm Length 12 mm Flexible Beam Coupling
- RS Stock No.:
- 592-125
- Mfr. Part No.:
- FSMR38-17-12-SS
- Manufacturer:
- Ruland
Subtotal (1 unit)*
SGD484.71
(exc. GST)
SGD528.33
(inc. GST)
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- Shipping from 10 March 2026
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Units | Per unit |
|---|---|
| 1 + | SGD484.71 |
*price indicative
- RS Stock No.:
- 592-125
- Mfr. Part No.:
- FSMR38-17-12-SS
- 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 | 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 | 12mm | |
| Minimum Operating Temperature | -40°C | |
| Material | 303 Stainless Steel | |
| Bore Size A | 17mm | |
| Maximum Operating Temperature | 176°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 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 12mm | ||
Minimum Operating Temperature -40°C | ||
Material 303 Stainless Steel | ||
Bore Size A 17mm | ||
Maximum Operating Temperature 176°C | ||
Series FSMR38 | ||
Standards/Approvals DIN 912 12.9, REACH, RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Six beam coupling is engineered for precision and reliability in light duty power transmission applications. Designed with a set screw style, it features a robust construction from 303 stainless steel, ensuring enhanced torque capacity and durability. The products sophisticated design incorporates dual sets of three spiral cuts, which not only elevate its torque capabilities but also reduce windup during operation. With a zero-backlash configuration, it provides a balanced performance that minimizes vibration even at high rotational speeds of up to 6,000 RPM. The coupling is manufactured with stringent quality control processes in Ruland's Marlborough, MA factory, utilising North American sourced materials that comply with RoHS3 and REACH standards. Its meticulous specifications make it an ideal choice for applications demanding precision and performance.
Zero-backlash feature enhances accuracy in motion transfer
Balanced design significantly reduces vibration during operation
Capable of high-speed applications, rated for up to 6,000 RPM
Includes four screws for secure and stable fastening
Performance ratings ensure suitability across various light-duty applications
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