Ruland, 57.2 mm OD, 78.2 mm Length 25 mm Flexible Coupling 25 mm
- RS Stock No.:
- 591-794
- Mfr. Part No.:
- MDCD57-25-25-A
- Brand:
- Ruland
Subtotal (1 unit)*
$528.86
(exc. GST)
$581.75
(inc. GST)
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- Shipping from 09 March 2026
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Units | Per unit |
|---|---|
| 1 + | $528.86 |
*price indicative
- RS Stock No.:
- 591-794
- Mfr. Part No.:
- MDCD57-25-25-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 | |
| Bore Size A | 25mm | |
| Length | 78.2mm | |
| Bore Size B | 25mm | |
| Maximum Speed | 10000rpm | |
| Hub Material | Aluminium | |
| Membrane Material | 302 Stainless Steel | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 93°C | |
| Series | MDCD57 | |
| Standards/Approvals | ASTM B580 Type B, DIN 912 12.9, RoHS3, MIL-A-8625 Type II Class 2, REACH | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 57.2 mm | ||
Bore Size A 25mm | ||
Length 78.2mm | ||
Bore Size B 25mm | ||
Maximum Speed 10000rpm | ||
Hub Material Aluminium | ||
Membrane Material 302 Stainless Steel | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 93°C | ||
Series MDCD57 | ||
Standards/Approvals ASTM B580 Type B, DIN 912 12.9, RoHS3, MIL-A-8625 Type II Class 2, REACH | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is expertly crafted to provide high precision and reliability in various applications. With an impressive design centred around a zero-backlash mechanism, it ensures optimal performance with minimal vibration, even at high speeds. The aluminium construction makes it lightweight yet sturdy, perfectly aligning with the demands of applications in sectors like semiconductor, solar, and machine tool industries. Its innovative double disc configuration allows for individual disc bending, accommodating all forms of misalignment seamlessly. Manufactured under strict controls and using proprietary processes, this coupling exemplifies quality and durability, making it a preferred choice for reliable torque transmission in stepper and servo applications.
Zero backlash design enhances precision during operation
Lightweight aluminium construction optimises speed and efficiency
Balancing feature reduces vibration improving the lifespan of adjacent components
Designed for high speed applications with a maximum speed capability of 10000 RPM
Dynamic torque ratings ensure reliability for both reversing and non reversing operations
Manufactured from solid bar stock sourced from North American mills ensuring high quality
Complies with RoHS3 and REACH standards for environmental safety
Offers robust performance under strict control measures ensuring consistent operation
Installation instructions included for ease of use and optimisation of performance
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