Ruland, 57.2 mm OD, 78.2 mm Length 18 mm Flexible Coupling 17 mm
- RS Stock No.:
- 591-005
- Mfr. Part No.:
- MDCD57-18-17-A
- Brand:
- Ruland
Subtotal (1 unit)*
$654.97
(exc. GST)
$753.22
(inc. GST)
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- Shipping from 10 April 2026
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Units | Per unit |
|---|---|
| 1 + | $654.97 |
*price indicative
- RS Stock No.:
- 591-005
- Mfr. Part No.:
- MDCD57-18-17-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 | 18mm | |
| Maximum Speed | 10000rpm | |
| Bore Size B | 17mm | |
| Hub Material | Aluminium | |
| Style | Clamp | |
| Minimum Operating Temperature | -40°C | |
| Membrane Material | 302 Stainless Steel | |
| Maximum Operating Temperature | 93°C | |
| Series | MDCD57-18-17-A | |
| 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 18mm | ||
Maximum Speed 10000rpm | ||
Bore Size B 17mm | ||
Hub Material Aluminium | ||
Style Clamp | ||
Minimum Operating Temperature -40°C | ||
Membrane Material 302 Stainless Steel | ||
Maximum Operating Temperature 93°C | ||
Series MDCD57-18-17-A | ||
Standards/Approvals REACH, DIN 912 12.9, RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is designed for precision in demanding applications. Crafted from robust anodized aluminium, this coupling features a well-balanced structure that minimises vibration, making it ideal for high-speed operations up to 10,000 RPM. With innovative engineering, it accommodates various misalignment types while maintaining zero backlash, crucial for precise positioning in fields such as semiconductor and machine tools. The lightweight design and low inertia enhance performance, ensuring reliability even under rigorous use. Manufactured in the USA with strict quality controls, this coupling delivers superior torque capabilities and is compliant with RoHS3 and REACH certifications, underscoring its commitment to safety and environmental standards.
Incorporates a balanced design for reduced vibration
Built to be lightweight with low inertia for enhanced performance
Provides excellent support against dynamic torque in both reversing and non reversing situations
Maintains zero backlash functionality to support precise positioning
Engineered from solid bar stock sourced from North American mills
Tested to exceed DIN 912 12.9 standards for maximum durability
Available with optional stainless steel hubs to meet diverse application needs
Covers a wide temperature range ensuring functionality in various environments
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