Ruland, 25.4 mm OD, 34.9 mm Length 11 mm Flexible Coupling 9 mm
- RS Stock No.:
- 593-621
- Mfr. Part No.:
- MDCDK25-11-9-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
SGD234.98
(exc. GST)
SGD256.13
(inc. GST)
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- Shipping from 09 March 2026
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Units | Per unit |
|---|---|
| 1 + | SGD234.98 |
*price indicative
- RS Stock No.:
- 593-621
- Mfr. Part No.:
- MDCDK25-11-9-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 | 25.4 mm | |
| Bore Size A | 11mm | |
| Length | 34.9mm | |
| Maximum Speed | 10000rpm | |
| Bore Size B | 9mm | |
| Hub Material | Aluminium | |
| Membrane Material | 302 Stainless Steel | |
| Minimum Operating Temperature | -40°F | |
| Series | MDCDK25 | |
| Maximum Operating Temperature | 200°F | |
| Standards/Approvals | DIN 912 12.9, REACH, RoHS3 | |
| Screw Size | M3 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 25.4 mm | ||
Bore Size A 11mm | ||
Length 34.9mm | ||
Maximum Speed 10000rpm | ||
Bore Size B 9mm | ||
Hub Material Aluminium | ||
Membrane Material 302 Stainless Steel | ||
Minimum Operating Temperature -40°F | ||
Series MDCDK25 | ||
Maximum Operating Temperature 200°F | ||
Standards/Approvals DIN 912 12.9, REACH, RoHS3 | ||
Screw Size M3 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is designed for optimal performance in various industrial applications. Its unique construction features anodized aluminium hubs and independent disc springs, enabling it to efficiently handle misalignment while maintaining zero backlash. Weighing only 0.077 kg, this coupling is lightweight, yet robust enough to withstand demanding environments, making it an ideal choice for applications such as semiconductor and machine tooling. With a balanced design for reduced vibration and an ability to endure high speeds of up to 10,000 RPM, it ensures reliability and precision in motion. Manufactured in the USA under strict quality controls, this coupling meets both RoHS3 and REACH compliance standards, affirming its industry-leading status.
Designed for high speed applications up to 10000 RPM
Manufactured for strict adherence to quality standards in the USA
Zero backlash functionality enhances precision in motion
Anodised aluminium construction ensures corrosion resistance
Lightweight design reduces overall system inertia
Accommodates various types of misalignment with ease
Compact dimensions fit seamlessly into tight spaces
Dynamic torque ratings provide guidance for optimal usage
Enhanced flexibility supports a wide range of industrial applications
Meets environmental compliance with RoHS3 and REACH standards
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