Ruland, 38.1 mm OD 14 mm, 57.2 mm Length 13 mm Flexible Beam Coupling
- RS Stock No.:
- 591-634
- Mfr. Part No.:
- FSMR38-14-13-SS
- Brand:
- Ruland
Subtotal (1 unit)*
$634.73
(exc. GST)
$698.20
(inc. GST)
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- Shipping from 06 April 2026
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Units | Per unit |
|---|---|
| 1 + | $634.73 |
*price indicative
- RS Stock No.:
- 591-634
- Mfr. Part No.:
- FSMR38-14-13-SS
- 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 | 21.52Nm | |
| 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 | |
| Material | 303 Stainless Steel | |
| Bore Size A | 14mm | |
| Bore Size B | 13mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 176°C | |
| Series | FSMR38 | |
| Standards/Approvals | RoHS3, REACH, DIN 912 12.9 | |
| 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 21.52Nm | ||
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 | ||
Material 303 Stainless Steel | ||
Bore Size A 14mm | ||
Bore Size B 13mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 176°C | ||
Series FSMR38 | ||
Standards/Approvals RoHS3, REACH, DIN 912 12.9 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Six beam coupling is engineered for precision and durability, making it an ideal choice for light-duty power transmission applications. The set screw style offers a sleek design with enhanced torque capacity while ensuring zero backlash for optimal performance at high speeds. Crafted from premium 303 stainless steel, it provides superior strength and corrosion resistance, which is crucial for maintaining integrity under varying operational conditions. The coupling's balanced design reduces vibration, thus prolonging the lifespan of connected components and ensuring smoother operation. With a seamless manufacturing process adhering to strict quality standards, this coupling stands out as a reliable solution for effectively coupling a servo motor with lead screws in various mechanical setups, offering both functionality and longevity.
Constructed from RoHS3 and REACH compliant materials
Manufactured in the USA under stringent quality controls
Dynamic torque ratings cater to a range of performance needs
Optimised for easy installation with specific torque requirements
Supports significant angular and parallel misalignment without failure
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- Ruland 57.2 mm Length 14 mm Flexible Beam Coupling
- Ruland 57.2 mm Length 14 mm Flexible Beam Coupling
- Ruland 57.2 mm Length 13 mm Flexible Beam Coupling