Ruland, 57.2 mm OD, 78.2 mm Length 20 mm Flexible Coupling 14 mm
- RS Stock No.:
- 593-485
- Mfr. Part No.:
- MDCD57-20-14-A
- Brand:
- Ruland
Subtotal (1 unit)*
$654.97
(exc. GST)
$753.22
(inc. GST)
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- Shipping from 10 April 2026
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Units | Per unit |
|---|---|
| 1 + | $654.97 |
*price indicative
- RS Stock No.:
- 593-485
- Mfr. Part No.:
- MDCD57-20-14-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 | 57.2 mm | |
| Bore Size A | 20mm | |
| Length | 78.2mm | |
| Maximum Speed | 10000rpm | |
| Bore Size B | 14mm | |
| Style | Clamp | |
| Hub Material | Aluminium | |
| Membrane Material | 302 Stainless Steel | |
| Minimum Operating Temperature | -40°F | |
| Maximum Operating Temperature | 200°F | |
| Series | MDCD57-20-14-A | |
| Standards/Approvals | REACH, RoHS3, Class 2, DIN 912 12.9, MIL-A-8625 Type II, ASTM B580 Type B | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 57.2 mm | ||
Bore Size A 20mm | ||
Length 78.2mm | ||
Maximum Speed 10000rpm | ||
Bore Size B 14mm | ||
Style Clamp | ||
Hub Material Aluminium | ||
Membrane Material 302 Stainless Steel | ||
Minimum Operating Temperature -40°F | ||
Maximum Operating Temperature 200°F | ||
Series MDCD57-20-14-A | ||
Standards/Approvals REACH, RoHS3, Class 2, DIN 912 12.9, MIL-A-8625 Type II, ASTM B580 Type B | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is engineered for precision and performance, seamlessly integrating into high-speed applications. With a robust design that effectively minimises backlash and enhances vibration control, this coupling stands out in industries such as semiconductor, solar, and machine tool. Constructed from quality aluminium and compliant with RoHS3 and REACH standards, it embodies both durability and environmental responsibility. Its innovative double disc design allows flexibility in accommodating various types of misalignment, ensuring optimum torque and efficiency. With the capability to handle speeds up to 10,000 RPM, it’s perfect for the demands of modern engineering and technology.
Exhibits a balanced design for improved stability at high speeds
Lightweight construction reduces inertia enhancing responsiveness
Zero backlash ensures precise motion control in dynamic environments
Manufactured under strict quality controls in the USA
Dynamic torque capabilities cater to both reversing and non reversing applications
Optimised for easy installation with clear alignment instructions
Includes powerful torque ratings that accommodate various loads
Available with optional stainless steel hubs upon request for additional corrosion resistance
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