Ruland, 57.2 mm OD, 78.2 mm Length 25 mm Flexible Coupling 25 mm
- RS Stock No.:
- 591-009
- Mfr. Part No.:
- MDCDK57-25-25-A
- Brand:
- Ruland
Subtotal (1 unit)*
$760.23
(exc. GST)
$874.26
(inc. GST)
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- Shipping from 09 April 2026
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Units | Per unit |
|---|---|
| 1 + | $760.23 |
*price indicative
- RS Stock No.:
- 591-009
- Mfr. Part No.:
- MDCDK57-25-25-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 | 25mm | |
| Maximum Speed | 10000rpm | |
| Bore Size B | 25mm | |
| Hub Material | Aluminium | |
| Style | Clamp | |
| Minimum Operating Temperature | -40°C | |
| Membrane Material | 302 Stainless Steel | |
| Series | MDCDK57-25-25-A | |
| Maximum Operating Temperature | 93°C | |
| Standards/Approvals | MIL-A-8625 Type II Class 2, REACH, ASTM B580 Type B, 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 25mm | ||
Maximum Speed 10000rpm | ||
Bore Size B 25mm | ||
Hub Material Aluminium | ||
Style Clamp | ||
Minimum Operating Temperature -40°C | ||
Membrane Material 302 Stainless Steel | ||
Series MDCDK57-25-25-A | ||
Maximum Operating Temperature 93°C | ||
Standards/Approvals MIL-A-8625 Type II Class 2, REACH, ASTM B580 Type B, DIN 912 12.9, RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Clamp double disc coupling offers a sophisticated solution for high-speed applications that require precision and reliability. Engineered from durable anodized aluminum, this lightweight coupling accommodates various misalignments, thanks to its innovative double disc design. By utilizing thin stainless steel disc springs, it provides exceptional zero-backlash performance and minimizes vibrations during operation. Designed for a maximum speed of 10,000 RPM, it’s ideal for use in servo applications within sectors such as semiconductor and printing. Each unit is crafted with meticulous care in the USA, adhering to stringent standards for performance and quality. Featuring a balanced design and robust construction, this coupling ensures both durability and ease of installation, making it an excellent addition to any engineering project.
Offers zero-backlash functionality for enhanced accuracy
Balancing design minimises vibrations even at high speeds
Overrides common misalignment with a flexible double disc structure
Manufactured in North America to ensure quality and reliability
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