Ruland, 50.8 mm OD, 64 mm Length 25 mm Flexible Coupling 20 mm
- RS Stock No.:
- 591-822
- Mfr. Part No.:
- MDCDE51-25-20-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
PHP21,050.16
(exc. VAT)
PHP23,576.18
(inc. VAT)
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Stocked by manufacturer
- Ready to ship from July 20, 2026
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Units | Per Unit |
|---|---|
| 1 + | PHP21,050.16 |
*price indicative
- RS Stock No.:
- 591-822
- Mfr. Part No.:
- MDCDE51-25-20-A
- Manufacturer:
- 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 | 25mm | |
| Length | 64mm | |
| Bore Size B | 20mm | |
| Maximum Speed | 10000rpm | |
| Style | Clamp | |
| Hub Material | Aluminium | |
| Minimum Operating Temperature | -10°C | |
| Membrane Material | 302 Stainless Steel | |
| Maximum Operating Temperature | 65°C | |
| Series | MDCDE51 | |
| Standards/Approvals | ASTM B580 Type B, DIN 91 1.9, MILA865 Type II Class, REACH, RoHS | |
| Screw Size | M5 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 50.8 mm | ||
Bore Size A 25mm | ||
Length 64mm | ||
Bore Size B 20mm | ||
Maximum Speed 10000rpm | ||
Style Clamp | ||
Hub Material Aluminium | ||
Minimum Operating Temperature -10°C | ||
Membrane Material 302 Stainless Steel | ||
Maximum Operating Temperature 65°C | ||
Series MDCDE51 | ||
Standards/Approvals ASTM B580 Type B, DIN 91 1.9, MILA865 Type II Class, REACH, RoHS | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Electrically isolating clamp double disc coupling offers precision and reliability for a range of applications. Designed with 25mm x 20mm bores, it features a robust aluminum construction that ensures durability while being lightweight and possessing low inertia. Its unique zero-backlash design provides exceptional performance with reduced vibration, making it suitable for high-speed operations up to 10,000 RPM. The innovative double disc design accommodates various misalignments, providing the perfect solution for precise positioning in applications including semiconductor and solar technologies, as well as printing and machine tools. Manufactured to stringent quality standards in the USA, this coupling combines advanced engineering with compliance to RoHS3 and REACH regulations for added assurance.
Lightweight design that reduces overall system inertia
Zero-backlash construction guarantees consistent performance
Balanced architecture minimises vibration at high operational speeds
Isolating features prevent current transfer between components
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