Ruland, 50.8 mm OD, 64 mm Length 25 mm Flexible Coupling 18 mm
- RS Stock No.:
- 592-862
- Mfr. Part No.:
- MDCD51-25-18-A
- Brand:
- Ruland
Subtotal (1 unit)*
$486.22
(exc. GST)
$559.15
(inc. GST)
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- Shipping from 09 April 2026
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Units | Per unit |
|---|---|
| 1 + | $486.22 |
*price indicative
- RS Stock No.:
- 592-862
- Mfr. Part No.:
- MDCD51-25-18-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 | |
| Length | 64mm | |
| Bore Size A | 25mm | |
| Bore Size B | 18mm | |
| Maximum Speed | 10000rpm | |
| Hub Material | Aluminium | |
| Style | Clamp | |
| Minimum Operating Temperature | -40°C | |
| Membrane Material | 302 Stainless Steel | |
| Series | MDCD51 | |
| Maximum Operating Temperature | 93°C | |
| Standards/Approvals | DIN 912 12.9, MIL-A-8625 Type II, REACH, RoHS3, ASTM B580 Type B, Class 2 | |
| Screw Size | M5 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 50.8 mm | ||
Length 64mm | ||
Bore Size A 25mm | ||
Bore Size B 18mm | ||
Maximum Speed 10000rpm | ||
Hub Material Aluminium | ||
Style Clamp | ||
Minimum Operating Temperature -40°C | ||
Membrane Material 302 Stainless Steel | ||
Series MDCD51 | ||
Maximum Operating Temperature 93°C | ||
Standards/Approvals DIN 912 12.9, MIL-A-8625 Type II, REACH, RoHS3, ASTM B580 Type B, Class 2 | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is designed to ensure maximum flexibility and performance in various industrial applications. Made from robust anodised aluminium, this coupling features 25mm x 18mm bores, allowing for precise alignment and support of torque transmission. With its lightweight construction and low inertia, it excels at maintaining high speeds of up to 10,000 RPM, making it an ideal choice for stepper servo applications in sectors such as semiconductor and solar energy. Its zero-backlash feature guarantees enhanced reliability, while the balanced design minimises vibrations for a smoother operational experience. Manufactured in the USA under rigorous quality controls, this coupling not only meets but exceeds industry standards, ensuring longevity and durability in demanding settings.
Optimised for high speed applications with minimal vibration
Lightweight design reduces inertia for enhanced efficiency
Zero backlash operation enhances operational accuracy and reliability
Constructed from RoHS3 and REACH compliant materials for safety
Manufactured under strict controls in the USA for guaranteed quality
Accommodates various types of misalignment for greater flexibility
Supports torque values exceeding DIN 912 12.9 standards for maximum performance
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