Ruland, 50.8 mm OD, 64 mm Length 20 mm Flexible Coupling 19 mm
- RS Stock No.:
- 593-099
- Mfr. Part No.:
- MDCD51-20-19-A
- Brand:
- Ruland
Subtotal (1 unit)*
$486.22
(exc. GST)
$559.15
(inc. GST)
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- Shipping from 09 April 2026
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Units | Per unit |
|---|---|
| 1 + | $486.22 |
*price indicative
- RS Stock No.:
- 593-099
- Mfr. Part No.:
- MDCD51-20-19-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 | 50.8 mm | |
| Bore Size A | 20mm | |
| Length | 64mm | |
| Bore Size B | 19mm | |
| Maximum Speed | 10000rpm | |
| Hub Material | Aluminium | |
| Minimum Operating Temperature | -40°F | |
| Membrane Material | 302 Stainless Steel | |
| Series | MDCD51 | |
| Maximum Operating Temperature | 200°F | |
| Standards/Approvals | RoHS3, ASTM B580 Type B, DIN 912 12.9, MIL-A-8625 Type II Class 2, REACH | |
| Screw Size | M5 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 50.8 mm | ||
Bore Size A 20mm | ||
Length 64mm | ||
Bore Size B 19mm | ||
Maximum Speed 10000rpm | ||
Hub Material Aluminium | ||
Minimum Operating Temperature -40°F | ||
Membrane Material 302 Stainless Steel | ||
Series MDCD51 | ||
Maximum Operating Temperature 200°F | ||
Standards/Approvals RoHS3, ASTM B580 Type B, DIN 912 12.9, MIL-A-8625 Type II Class 2, REACH | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is engineered for precision and performance. Designed with a balanced approach to minimise vibration, this coupling is ideal for high-speed applications up to 10,000 RPM. Its dual anodised aluminium hubs and stainless steel disc springs create a lightweight structure that maintains rigidity, ensuring effective torque transmission. This robust coupling excels in diverse environments such as semiconductor and solar applications, addressing up to 2.0° of angular misalignment and accommodating various shaft setups, making it a versatile choice for professionals seeking reliability and efficiency.
Zero backlash design for enhanced precision in motion control
Lightweight construction reduces inertia ideal for dynamic applications
Machined from high quality solid bar stock sourced from North American mills
Torsional stiffness optimises performance under varying loads
Dynamic torque ratings ensure reliable operation in real world settings
RoHS3 and REACH compliant meeting stringent industry standards
Easy installation process with recommended torque specifications
Customisable options available upon request for specific application needs
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