Ruland, 19.1 mm OD 7 mm, 31.8 mm Length 5 mm Flexible Beam Coupling
- RS Stock No.:
- 591-383
- Mfr. Part No.:
- FSMR19-7-5-SS
- Manufacturer:
- Ruland
Subtotal (1 unit)*
PHP8,463.71
(exc. VAT)
PHP9,479.36
(inc. VAT)
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- Shipping from March 19, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP8,463.71 |
*price indicative
- RS Stock No.:
- 591-383
- Mfr. Part No.:
- FSMR19-7-5-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 | 19.1 mm | |
| Length | 31.8mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 3.51Nm | |
| Moment of Inertia | 2.964 x 10-6 kg/m² | |
| Misalignment - Angular | 3.0° | |
| Number of Beams | 6 | |
| Style | Set Screw | |
| Misalignment - Parallel | 0.20mm | |
| Misalignment - Axial | 0.13mm | |
| Bore Size A | 7mm | |
| Bore Size B | 5mm | |
| Material | 303 Stainless Steel | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 176°C | |
| Series | FSMR19 | |
| Standards/Approvals | DIN 912 12.9, REACH, RoHS3 | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Beam Coupling | ||
Outside Diameter 19.1 mm | ||
Length 31.8mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 3.51Nm | ||
Moment of Inertia 2.964 x 10-6 kg/m² | ||
Misalignment - Angular 3.0° | ||
Number of Beams 6 | ||
Style Set Screw | ||
Misalignment - Parallel 0.20mm | ||
Misalignment - Axial 0.13mm | ||
Bore Size A 7mm | ||
Bore Size B 5mm | ||
Material 303 Stainless Steel | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 176°C | ||
Series FSMR19 | ||
Standards/Approvals DIN 912 12.9, REACH, RoHS3 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland Six beam coupling is engineered for precision and efficiency, making it an ideal solution for light duty power transmission applications. With its robust stainless steel construction, the coupling guarantees high torque capacity and low windup, outperforming traditional designs. Its unique, machined design features two sets of three spiral cuts, providing a balanced structure that enhances performance at high rotational speeds of up to 6,000 RPM. The zero-backlash feature ensures accurate motion transfer, whilst its compliance with stringent standards ensures reliability and safety. Manufactured in the USA under strict conditions, this product not only meets industry regulations but also serves as a testament to quality craftsmanship, sourced from North American mills.
Balances vibration effectively for smoother operational performance
Ensures easy installation with clear alignment and tightening guidelines
Offers compatibility with standard metric hex keys for convenience
Designed to withstand extreme temperature variations
RoHS3 and REACH compliant, reflecting commitment to environmental safety
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