Ruland, 57.2 mm OD, 78.2 mm Length 28 mm Flexible Coupling 22 mm
- RS Stock No.:
- 593-575
- Mfr. Part No.:
- MDCDK57-28-22-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.:
- 593-575
- Mfr. Part No.:
- MDCDK57-28-22-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 | 28mm | |
| Maximum Speed | 10000rpm | |
| Bore Size B | 22mm | |
| Style | Clamp | |
| Hub Material | Aluminium | |
| Membrane Material | 302 Stainless Steel | |
| Minimum Operating Temperature | -40°F | |
| Series | MDCDK57 | |
| Maximum Operating Temperature | 200°F | |
| Standards/Approvals | Class 2, ASTM B580 Type B, DIN 912 12.9, MIL-A-8625 Type II, REACH, RoHS3 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 57.2 mm | ||
Length 78.2mm | ||
Bore Size A 28mm | ||
Maximum Speed 10000rpm | ||
Bore Size B 22mm | ||
Style Clamp | ||
Hub Material Aluminium | ||
Membrane Material 302 Stainless Steel | ||
Minimum Operating Temperature -40°F | ||
Series MDCDK57 | ||
Maximum Operating Temperature 200°F | ||
Standards/Approvals Class 2, ASTM B580 Type B, DIN 912 12.9, MIL-A-8625 Type II, REACH, RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Clamp double disc coupling is engineered for precision and performance in high-speed applications. Crafted from lightweight anodized aluminum, it features a zero-backlash design to minimize vibration and enhance reliability. With a balanced construction, the coupling accommodates various misalignment types while maintaining torsional rigidity for accurate positioning. Designed for versatility, this coupling excels in industries such as semiconductor, printing, and machine tooling, demonstrating its capacity to operate seamlessly at speeds up to 10,000 RPM. Manufactured in the USA under stringent quality controls, it assures compliance with RoHS and REACH standards, making it a dependable choice for demanding environments.
Ideal for stepper servo applications requiring precision
Constructed from solid bar stock sourced from North American mills
Supports torques that exceed DIN standards, ensuring maximum durability
Incorporates stainless steel disc springs for enhanced flexibility
Allows for significant angular and parallel misalignment
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