Ruland, 41.3 mm OD, 55 mm Length 12 mm Flexible Coupling 11 mm
- RS Stock No.:
- 591-444
- Mfr. Part No.:
- MDCD41-12-11-A
- Brand:
- Ruland
Subtotal (1 unit)*
$383.56
(exc. GST)
$441.09
(inc. GST)
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- Shipping from 09 April 2026
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Units | Per unit |
|---|---|
| 1 + | $383.56 |
*price indicative
- RS Stock No.:
- 591-444
- Mfr. Part No.:
- MDCD41-12-11-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 | |
| Length | 55mm | |
| Bore Size A | 12mm | |
| Bore Size B | 11mm | |
| Maximum Speed | 10000rpm | |
| Style | Clamp | |
| Hub Material | Aluminium | |
| Minimum Operating Temperature | -40°C | |
| Membrane Material | 302 Stainless Steel | |
| Maximum Operating Temperature | 93°C | |
| Series | MDCD41 | |
| Standards/Approvals | ASTM B580 Type B, Class 2, DIN 912 12.9, MIL-A-8625 Type II, REACH, RoHS3 | |
| Screw Size | M4 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 41.3 mm | ||
Length 55mm | ||
Bore Size A 12mm | ||
Bore Size B 11mm | ||
Maximum Speed 10000rpm | ||
Style Clamp | ||
Hub Material Aluminium | ||
Minimum Operating Temperature -40°C | ||
Membrane Material 302 Stainless Steel | ||
Maximum Operating Temperature 93°C | ||
Series MDCD41 | ||
Standards/Approvals ASTM B580 Type B, Class 2, DIN 912 12.9, MIL-A-8625 Type II, REACH, RoHS3 | ||
Screw Size M4 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is expertly designed for precision in various high-speed applications. With its innovative zero-backlash mechanism, it accommodates significant misalignments while maintaining torque integrity. Featuring a balanced and lightweight construction crafted from high-quality aluminium, the coupling ensures reduced vibration, making it ideal for tasks that require both efficiency and reliability. Machined from solid bar stock sourced from North American mills, this coupling exemplifies durability and compliance with industry standards. Its robust engineering allows for operation at speeds up to 10,000 RPM, making it suitable for use in semiconductor manufacturing, solar applications, and machine tools. Experience superior performance with this coupling, making it the go-to choice for those requiring meticulous positioning in their drives.
Lightweight construction for low inertia and high speed performance
Zero backlash design enhances precision during operation
Balanced design reduces vibration at elevated speeds
Compatible with metric hardware for global applications
Manufactured to exceed DIN standards for maximum torque
Anodised finish ensures corrosion resistance and longevity
Dynamic torque ratings suitable for both reversing and non reversing applications
Manufactured in the USA under stringent quality controls
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