Ruland, 57.2 mm OD, 78.2 mm Length 20 mm Flexible Coupling 15 mm
- RS Stock No.:
- 591-272
- Mfr. Part No.:
- MDCDE57-20-15-A
- Brand:
- Ruland
Subtotal (1 unit)*
$847.32
(exc. GST)
$974.42
(inc. GST)
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- Shipping from 10 April 2026
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Units | Per unit |
|---|---|
| 1 + | $847.32 |
*price indicative
- RS Stock No.:
- 591-272
- Mfr. Part No.:
- MDCDE57-20-15-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 | 20mm | |
| Length | 78.2mm | |
| Bore Size B | 15mm | |
| Maximum Speed | 10000rpm | |
| Style | Clamp | |
| Hub Material | Aluminium | |
| Membrane Material | 302 Stainless Steel | |
| Minimum Operating Temperature | -10°F | |
| Maximum Operating Temperature | 150°F | |
| Series | MDCDE57-20-15-A | |
| Standards/Approvals | ASTM B580 Type B, DIN 912 12.9, MIL-A-8625 Type II Class 2, REACH, RoHS3 | |
| Screw Size | M6 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 57.2 mm | ||
Bore Size A 20mm | ||
Length 78.2mm | ||
Bore Size B 15mm | ||
Maximum Speed 10000rpm | ||
Style Clamp | ||
Hub Material Aluminium | ||
Membrane Material 302 Stainless Steel | ||
Minimum Operating Temperature -10°F | ||
Maximum Operating Temperature 150°F | ||
Series MDCDE57-20-15-A | ||
Standards/Approvals ASTM B580 Type B, DIN 912 12.9, MIL-A-8625 Type II Class 2, REACH, RoHS3 | ||
Screw Size M6 | ||
- COO (Country of Origin):
- US
The Ruland Advanced double disc coupling designed for optimal performance in high-speed applications. Featuring a unique clamp style with electrically isolating properties, this coupling ensures precise torque transmission while effectively accommodating misalignment. The robust aluminum construction complements its lightweight build, making it an ideal choice for settings that demand minimal inertia and maximum efficiency. With an impressive maximum speed capability of 10,000 RPM, this coupling combines durability with ease of installation, promoting seamless integration into various systems, including semiconductor and printing technologies. Its balanced design and zero-backlash mechanism significantly enhance operational stability, making it an essential component in precision-driven environments.
Electrically isolating design prevents current transfer between connected components
Lightweight structure minimizes inertia for faster response times
Zero-backlash performance enhances the accuracy in positioning applications
Balanced design reduces vibrations, promoting smoother operation at high speeds
Constructed from quality North American materials to ensure reliability
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