Ruland, 22 mm OD 8 mm, 27 mm Length 5 mm Flexible Coupling
- RS Stock No.:
- 605-294
- Mfr. Part No.:
- PSMR22-8-5-SS
- Manufacturer:
- Ruland
Subtotal (1 unit)*
TWD4,924.00
(exc. GST)
TWD5,170.20
(inc. GST)
FREE delivery for orders over NT$1,300.00
Stocked by manufacturer
- Ready to ship from November 26, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | TWD4,924.00 |
*price indicative
- RS Stock No.:
- 605-294
- Mfr. Part No.:
- PSMR22-8-5-SS
- Manufacturer:
- Ruland
Specifications
Product overview and 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 | 22mm | |
| Length | 27mm | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 3.05Nm | |
| Moment of Inertia | 4.594 x 10-6 kg/m² | |
| Misalignment - Angular | 3.0° | |
| Number of Beams | 4 | |
| Style | Set Screw | |
| Misalignment - Parallel | 200μm | |
| Misalignment - Axial | 130μm | |
| Bore Size B | 5mm | |
| Bore Size A | 8mm | |
| Minimum Operating Temperature | -40°C | |
| Material | 303 Stainless Steel | |
| Maximum Operating Temperature | 176°C | |
| Series | PSMR22 | |
| Standards/Approvals | RoHS3, REACH, DIN 912 12.9 | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 22mm | ||
Length 27mm | ||
Maximum Speed 6000rpm | ||
Torque Rating 3.05Nm | ||
Moment of Inertia 4.594 x 10-6 kg/m² | ||
Misalignment - Angular 3.0° | ||
Number of Beams 4 | ||
Style Set Screw | ||
Misalignment - Parallel 200μm | ||
Misalignment - Axial 130μm | ||
Bore Size B 5mm | ||
Bore Size A 8mm | ||
Minimum Operating Temperature -40°C | ||
Material 303 Stainless Steel | ||
Maximum Operating Temperature 176°C | ||
Series PSMR22 | ||
Standards/Approvals RoHS3, REACH, DIN 912 12.9 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland Four beam coupling by Ruland offers unmatched precision and performance for your machinery needs. Crafted from premium 303 stainless steel, this coupling boasts a set screw style that ensures a secure fit for both 8mm and 5mm bores. This coupling is engineered for high torque capacities and minimal windup, demonstrating its efficacy in high-speed applications up to 6,000 RPM. With a balanced design, the product minimizes vibration, ensuring smooth operation in various mechanical setups. Its construction from North American sourced materials further underscores Ruland's commitment to quality and compliance with RoHS3 and REACH standards, making it an outstanding choice for those requiring reliability in their applications.
Tailored for seamless connections in high-speed machinery
Zero-backlash design ensures accurate performance without play
Forged set screw system allows for robust fastening and adjustments
Manufactured under strict controls in a state-of-the-art facility
Dynamic torque ratings enhance operational efficiency
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