Ruland, 15.9 mm OD 4 mm, 20.3 mm Length 4 mm Flexible Coupling
- RS Stock No.:
- 605-305
- Mfr. Part No.:
- PSMR16-4-4-A
- Brand:
- Ruland
Subtotal (1 unit)*
$83.39
(exc. GST)
$91.73
(inc. GST)
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Units | Per unit |
|---|---|
| 1 + | $83.39 |
*price indicative
- RS Stock No.:
- 605-305
- Mfr. Part No.:
- PSMR16-4-4-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 Coupling | |
| Outside Diameter | 15.9 mm | |
| Length | 20.3mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 0.92Nm | |
| Moment of Inertia | 0.322 x 10-6 kg/m² | |
| Misalignment - Angular | 3.0° | |
| Number of Beams | 4 | |
| Style | Set Screw | |
| Misalignment - Parallel | 0.20mm | |
| Misalignment - Axial | 0.13mm | |
| Minimum Operating Temperature | -40°C | |
| Bore Size B | 4mm | |
| Bore Size A | 4mm | |
| Material | 7075-T651 Extruded Drawn Aluminium Bar | |
| Maximum Operating Temperature | 107°C | |
| Series | PSMR16 | |
| Standards/Approvals | DIN 912 12.9, REACH, RoHS3 | |
| Screw Size | M3 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 15.9 mm | ||
Length 20.3mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 0.92Nm | ||
Moment of Inertia 0.322 x 10-6 kg/m² | ||
Misalignment - Angular 3.0° | ||
Number of Beams 4 | ||
Style Set Screw | ||
Misalignment - Parallel 0.20mm | ||
Misalignment - Axial 0.13mm | ||
Minimum Operating Temperature -40°C | ||
Bore Size B 4mm | ||
Bore Size A 4mm | ||
Material 7075-T651 Extruded Drawn Aluminium Bar | ||
Maximum Operating Temperature 107°C | ||
Series PSMR16 | ||
Standards/Approvals DIN 912 12.9, REACH, RoHS3 | ||
Screw Size M3 | ||
- COO (Country of Origin):
- US
The Ruland High-performance four beam coupling designed for precision applications requiring robust reliability and minimal backlash. This advanced coupling features a set screw style, suitable for joining shafts with 4mm bores, making it ideal for a range of engineering and manufacturing needs. Crafted from lightweight 7075 aluminum, it offers exceptional strength without compromising on weight, allowing for efficient operation in high-speed environments. Its innovative design includes two sets of spiral cuts, enhancing torque capacity while significantly reducing windup. Perfectly balanced, this coupling thrives in applications where reduced vibration is crucial, delivering optimal performance at speeds up to 6,000 RPM. With a commitment to quality, it’s manufactured in the USA under strict controls, ensuring a product that stands the test of time.
Manufactured from durable 7075 aluminum for lightweight performance
Zero-backlash design ensures accurate power transmission
Optimized for high-speed applications, supporting speeds up to 6,000 RPM
Utilizes advanced spiral cut technology for enhanced torque capacity
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