Ruland, 57.2 mm OD, 78.2 mm Length 30 mm Flexible Coupling 25 mm
- RS Stock No.:
- 593-149
- Mfr. Part No.:
- MDCDK57-30-25-A
- Brand:
- Ruland
Subtotal (1 unit)*
$760.23
(exc. GST)
$874.26
(inc. GST)
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- Shipping from 10 April 2026
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Units | Per unit |
|---|---|
| 1 + | $760.23 |
*price indicative
- RS Stock No.:
- 593-149
- Mfr. Part No.:
- MDCDK57-30-25-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 | 30mm | |
| Bore Size B | 25mm | |
| Maximum Speed | 10000rpm | |
| Style | Clamp | |
| Hub Material | Aluminium | |
| Membrane Material | 302 Stainless Steel | |
| Minimum Operating Temperature | -40°C | |
| Series | MDCDK57-30-25-A | |
| Maximum Operating Temperature | 93°C | |
| Standards/Approvals | REACH, MIL-A-8625 Type II, ASTM B580 Type B, DIN 912 12.9, Class 2, RoHS3 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 57.2 mm | ||
Length 78.2mm | ||
Bore Size A 30mm | ||
Bore Size B 25mm | ||
Maximum Speed 10000rpm | ||
Style Clamp | ||
Hub Material Aluminium | ||
Membrane Material 302 Stainless Steel | ||
Minimum Operating Temperature -40°C | ||
Series MDCDK57-30-25-A | ||
Maximum Operating Temperature 93°C | ||
Standards/Approvals REACH, MIL-A-8625 Type II, ASTM B580 Type B, DIN 912 12.9, Class 2, RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Clamp double disc coupling is engineered for precision and performance, excelling in robust applications with high-speed demands. Its innovative design integrates both functionality and reliability, making it ideal for varied use cases, including those in the semiconductor and solar industries. With its lightweight aluminum construction and balanced design, this coupling significantly reduces vibration and ensures minimal backlash during operation. It is milled from solid bar stock in the USA, adhering to strict quality controls, which reinforces its durability and reliability. This coupling not only achieves a maximum speed of 10,000 RPM but also facilitates precise torque transmission, ensuring optimal performance across mechanical systems.
Constructed from high-grade aluminum for enhanced strength and reduced weight
Balanced design enables smoother operation at high speeds
Zero-backlash functionality ensures precise positioning in critical applications
Features dual stainless steel disc springs for effective misalignment accommodation
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