Ruland, 38.1 mm OD 18 mm, 57.2 mm Length 18 mm Beam Coupling
- RS Stock No.:
- 593-551
- Mfr. Part No.:
- FSMR38-18-13-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
PHP8,276.10
(exc. VAT)
PHP9,269.23
(inc. VAT)
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- Shipping from March 25, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP8,276.10 |
*price indicative
- RS Stock No.:
- 593-551
- Mfr. Part No.:
- FSMR38-18-13-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 | Beam Coupling | |
| Outside Diameter | 38.1 mm | |
| Length | 57.2mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 9.04Nm | |
| Moment of Inertia | 30.032 x10-6 kg-m2 | |
| Number of Beams | 6 | |
| Misalignment - Angular | 3.0° | |
| Misalignment - Parallel | 0.38mm | |
| Style | Screw | |
| Misalignment - Axial | 0.76mm | |
| Bore Size B | 18mm | |
| Material | Aluminium | |
| Bore Size A | 18mm | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 107°C | |
| Standards/Approvals | RoHS | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Beam Coupling | ||
Outside Diameter 38.1 mm | ||
Length 57.2mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 9.04Nm | ||
Moment of Inertia 30.032 x10-6 kg-m2 | ||
Number of Beams 6 | ||
Misalignment - Angular 3.0° | ||
Misalignment - Parallel 0.38mm | ||
Style Screw | ||
Misalignment - Axial 0.76mm | ||
Bore Size B 18mm | ||
Material Aluminium | ||
Bore Size A 18mm | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 107°C | ||
Standards/Approvals RoHS | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Six beam coupling is designed to deliver exceptional performance in light duty power transmission applications. Crafted from a single piece of 7075 aluminium, it combines robust construction with lightweight advantages, ensuring minimal inertia and maximum durability. The unique design features two sets of spiral cuts that provide higher torque capacity and reduced windup, making it suitable for coupling servo motors to lead screws. With a zero-backlash configuration and balanced design, this coupling effectively minimizes vibration at speeds of up to 6,000 RPM. The meticulous manufacturing process in Marlborough, MA, guarantees adherence to strict quality controls, ensuring compliance with RoHS3 and REACH standards. A perfect blend of precision and reliability, this coupling represents the pinnacle of engineering excellence for any mechanical application.
Balanced configuration reduces vibrations during high-speed operations
Manufactured under strict controls for reliability and consistency
Features two sets of spiral cuts for increased torque capacity
Integrates seamlessly with metric hardware
Sourced exclusively from North American mills for quality assurance
Designed for easy installation with clear torque specifications
RoHS3 and REACH compliant for environmental safety
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