Ruland, 57.2 mm OD, 78.2 mm Length 30 mm Flexible Coupling 28 mm
- RS Stock No.:
- 593-066
- Mfr. Part No.:
- MDCD57-30-28-A
- Brand:
- Ruland
Subtotal (1 unit)*
$654.97
(exc. GST)
$753.22
(inc. GST)
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- Shipping from 09 April 2026
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Units | Per unit |
|---|---|
| 1 + | $654.97 |
*price indicative
- RS Stock No.:
- 593-066
- Mfr. Part No.:
- MDCD57-30-28-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 | |
| Length | 78.2mm | |
| Bore Size A | 30mm | |
| Maximum Speed | 10000rpm | |
| Bore Size B | 28mm | |
| Style | Clamp | |
| Hub Material | Aluminium | |
| Minimum Operating Temperature | -40°C | |
| Membrane Material | 302 Stainless Steel | |
| Series | MDCD57-30-28-A | |
| Maximum Operating Temperature | 93°C | |
| Standards/Approvals | REACH, DIN 912 12.9, RoHS3 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 57.2 mm | ||
Length 78.2mm | ||
Bore Size A 30mm | ||
Maximum Speed 10000rpm | ||
Bore Size B 28mm | ||
Style Clamp | ||
Hub Material Aluminium | ||
Minimum Operating Temperature -40°C | ||
Membrane Material 302 Stainless Steel | ||
Series MDCD57-30-28-A | ||
Maximum Operating Temperature 93°C | ||
Standards/Approvals REACH, DIN 912 12.9, RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling offers a superior solution for torque transmission in precision applications. Crafted with a focus on high performance, the coupling features a balanced design that minimises vibration, making it ideal for high-speed operations. The robust construction, composed of anodized aluminium hubs and stainless steel disc springs, ensures exceptional durability and torsional rigidity. Weighing in at just 0.81 lbs, this coupling delivers zero-backlash operation and is specifically engineered for applications in semiconductor, machine tool, and test systems. With a commendable capability of accommodating various types of misalignment, it stands out as an exceptional component that combines efficiency with ease of installation. Manufactured under stringent controls in the USA, this coupling reflects a commitment to quality and compliance with international standards.
Lightweight construction allows for efficient operation in dynamic environments
Zero-backlash functionality ensures precise positioning and reduces wear
Balanced design effectively reduces vibrations at high speeds for enhanced performance
Complies with RoHS3 and REACH standards, promoting environmental responsibility
Customisable with keyways to enhance torque capacity when needed
Excellent thermal stability, handling a temperature range from -40°F to 200°F
Manufactured with proprietary processes to ensure maximum reliability and quality
Designed for easy alignment to facilitate quick and hassle-free installation
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