Ruland, 2.25 in OD 20 mm, 3.25 in Length 19 mm Beam Coupling
- RS Stock No.:
- 801-108
- Mfr. Part No.:
- ROCMD57-20-19-AN
- Brand:
- Ruland
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Subtotal (1 unit)*
$731.18
(exc. GST)
$804.30
(inc. GST)
FREE delivery for orders over $60.00 ex GST
Stocked by manufacturer
- Ready to ship from 02 July 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit |
|---|---|
| 1 + | $731.18 |
*price indicative
- RS Stock No.:
- 801-108
- Mfr. Part No.:
- ROCMD57-20-19-AN
- 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 | Beam Coupling | |
| Outside Diameter | 2.25in | |
| Length | 3.25in | |
| Maximum Speed | 6000rpm | |
| Torque Rating | 23.16nm | |
| Moment of Inertia | 194.965 x10⁻⁰⁶ kg-m² | |
| Number of Beams | 6 | |
| Misalignment - Angular | 6° | |
| Misalignment - Parallel | 1.52mm | |
| Style | Clamp | |
| Misalignment - Axial | 0.76mm | |
| Bore Size B | 19mm | |
| Material | Aluminium | |
| Bore Size A | 20mm | |
| Minimum Operating Temperature | -40°C | |
| Series | ROCMD | |
| Maximum Operating Temperature | 107°C | |
| Standards/Approvals | RoHS3 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Beam Coupling | ||
Outside Diameter 2.25in | ||
Length 3.25in | ||
Maximum Speed 6000rpm | ||
Torque Rating 23.16nm | ||
Moment of Inertia 194.965 x10⁻⁰⁶ kg-m² | ||
Number of Beams 6 | ||
Misalignment - Angular 6° | ||
Misalignment - Parallel 1.52mm | ||
Style Clamp | ||
Misalignment - Axial 0.76mm | ||
Bore Size B 19mm | ||
Material Aluminium | ||
Bore Size A 20mm | ||
Minimum Operating Temperature -40°C | ||
Series ROCMD | ||
Maximum Operating Temperature 107°C | ||
Standards/Approvals RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland six beam coupling designed for precise torque transmission, boasting a Compact size suitable for various engineering applications. Its robust construction ensures reliability, making it Ideal for dynamic systems requiring substantial misalignment capability.
Features two sets of three spiral cuts for enhanced misalignment capacity
Manufactured from lightweight 7075 aluminium for low inertia
Machined from North American sourced bar stock, ensuring high quality
Compliant with RoHS3 and REACH standards for safety and environmental considerations
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- Ruland 3.25 in Length 19 mm Beam Coupling
- Ruland 3.25 in Length 19 mm Beam Coupling
- Ruland 3.25 in Length 19 mm Beam Coupling