Ruland, 50.8 mm OD, 64 mm Length 12 mm Flexible Coupling 12 mm
- RS Stock No.:
- 593-507
- Mfr. Part No.:
- MDCDE51-12-12-A
- Brand:
- Ruland
Subtotal (1 unit)*
$602.53
(exc. GST)
$692.91
(inc. GST)
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- Shipping from 10 April 2026
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Units | Per unit |
|---|---|
| 1 + | $602.53 |
*price indicative
- RS Stock No.:
- 593-507
- Mfr. Part No.:
- MDCDE51-12-12-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 | 50.8 mm | |
| Bore Size A | 12mm | |
| Length | 64mm | |
| Maximum Speed | 10000rpm | |
| Bore Size B | 12mm | |
| Hub Material | Aluminium | |
| Style | Clamp | |
| Membrane Material | 302 Stainless Steel | |
| Minimum Operating Temperature | -10°C | |
| Maximum Operating Temperature | 65°C | |
| Series | MDCDE51 | |
| Standards/Approvals | RoHS3, REACH, ASTM B580 Type B, Class 2, DIN 912 12.9, MIL-A-8625 Type II | |
| Screw Size | M5 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 50.8 mm | ||
Bore Size A 12mm | ||
Length 64mm | ||
Maximum Speed 10000rpm | ||
Bore Size B 12mm | ||
Hub Material Aluminium | ||
Style Clamp | ||
Membrane Material 302 Stainless Steel | ||
Minimum Operating Temperature -10°C | ||
Maximum Operating Temperature 65°C | ||
Series MDCDE51 | ||
Standards/Approvals RoHS3, REACH, ASTM B580 Type B, Class 2, DIN 912 12.9, MIL-A-8625 Type II | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Advanced double disc coupling meticulously engineered for precision and performance. Designed to accommodate 12mm x 12mm bores, this coupling excels in applications requiring electric isolation and minimal backlash. Its lightweight aluminum construction ensures low inertia, making it ideal for high-speed operations up to 10,000 RPM. Featuring a balanced design, it optimally reduces vibrations, enhancing the reliability of your machinery. The unique double disc construction allows for individual bending of discs to handle various misalignments, thereby safeguarding sensitive components from current transfer. Whether for semiconductor, printing, or machine tool applications, this coupling stands out for its exceptional rigidity and quality craftsmanship, adhering to stringent manufacturing standards.
Electrically isolating design prevents current transfer between components
Lightweight aluminium construction contributes to low inertia for rapid acceleration
Zero-backlash feature enhances precision in positioning systems
Balanced design significantly reduces operational vibrations at high speeds
Acetal centre spacer accommodates various misalignments without compromising performance
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