Ruland, 41.3 mm OD, 55 mm Length 20 mm Flexible Coupling 15 mm
- RS Stock No.:
- 591-220
- Mfr. Part No.:
- MDCDK41-20-15-A
- Brand:
- Ruland
Subtotal (1 unit)*
$455.22
(exc. GST)
$523.50
(inc. GST)
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- Shipping from 10 April 2026
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Units | Per unit |
|---|---|
| 1 + | $455.22 |
*price indicative
- RS Stock No.:
- 591-220
- Mfr. Part No.:
- MDCDK41-20-15-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 | 41.3 mm | |
| Bore Size A | 20mm | |
| Length | 55mm | |
| Maximum Speed | 10000rpm | |
| Bore Size B | 15mm | |
| Style | Clamp | |
| Hub Material | Aluminium | |
| Minimum Operating Temperature | -40°F | |
| Membrane Material | 302 Stainless Steel | |
| Series | MDCDK41 | |
| Maximum Operating Temperature | 200°F | |
| Standards/Approvals | Class 2, MIL-A-8625 Type II, REACH, RoHS3, ASTM B580 Type B, DIN 912 12.9 | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 41.3 mm | ||
Bore Size A 20mm | ||
Length 55mm | ||
Maximum Speed 10000rpm | ||
Bore Size B 15mm | ||
Style Clamp | ||
Hub Material Aluminium | ||
Minimum Operating Temperature -40°F | ||
Membrane Material 302 Stainless Steel | ||
Series MDCDK41 | ||
Maximum Operating Temperature 200°F | ||
Standards/Approvals Class 2, MIL-A-8625 Type II, REACH, RoHS3, ASTM B580 Type B, DIN 912 12.9 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland coupling is engineered to deliver exceptional performance in high-speed applications, combining advanced design with robust manufacturing processes. Built to accommodate misalignment, the clamp double disc coupling features a lightweight construction from high-quality anodised aluminium, ensuring low inertia and reliable operation at speeds up to 10,000 RPM. With a zero-backlash design, it effectively mitigates vibration, making it an ideal solution for precision positioning in various demanding industries, including semiconductor, solar, and machine tools. The meticulous machining from solid bar stock, sourced from North American mills, guarantees high durability, while its RoHS3 and REACH compliance reflects a commitment to environmental standards. Designed for optimal torque performance, this product supports agility in assembly through its metric hardware and is manufactured under stringent quality controls in the USA.
Designed to handle angular misalignment up to 2.0 degrees
Made from lightweight aluminium for reduced inertia
Compatible with metric hardware for easy installation
Engineered to operate reliably at speeds up to 10000 RPM
Offers a zero backlash construction to enhance accuracy
Manufactured under strict quality controls in the USA
Complies with RoHS3 and REACH for environmental safety
Features high torque performance suitable for various applications
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