Ruland, 33.3 mm OD, 45 mm Length 11 mm Flexible Coupling 8 mm
- RS stock no.:
- 591-100
- Mfr. Part No.:
- MDCDK33-11-8-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
R 3 410,25
(exc. VAT)
R 3 921,79
(inc. VAT)
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- Shipping from 06 April 2026
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Units | Per unit |
|---|---|
| 1 + | R 3,410.25 |
*price indicative
- RS stock no.:
- 591-100
- Mfr. Part No.:
- MDCDK33-11-8-A
- Manufacturer:
- Ruland
Specification
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 | 33.3 mm | |
| Length | 45mm | |
| Bore Size A | 11mm | |
| Bore Size B | 8mm | |
| Maximum Speed | 10000rpm | |
| Hub Material | Aluminium | |
| Minimum Operating Temperature | -40°F | |
| Membrane Material | 302 Stainless Steel | |
| Maximum Operating Temperature | 200°F | |
| Series | MDCDK33 | |
| Standards/Approvals | ASTM B580 Type B, DIN 912 12.9, MIL-A-8625 Type II Class 2, REACH, RoHS3 | |
| Screw Size | M3 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 33.3 mm | ||
Length 45mm | ||
Bore Size A 11mm | ||
Bore Size B 8mm | ||
Maximum Speed 10000rpm | ||
Hub Material Aluminium | ||
Minimum Operating Temperature -40°F | ||
Membrane Material 302 Stainless Steel | ||
Maximum Operating Temperature 200°F | ||
Series MDCDK33 | ||
Standards/Approvals ASTM B580 Type B, DIN 912 12.9, MIL-A-8625 Type II Class 2, REACH, RoHS3 | ||
Screw Size M3 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is designed for optimal performance in precision-driven applications. Constructed from high-quality anodised aluminium, this coupling boasts impressive features that reduce vibration and ensure zero-backlash operation. With its balanced design and lightweight structure, it is perfectly suited for high-speed environments, accommodating speeds of up to 10,000 RPM. The dual-disc construction allows for flexibility, making it adept at handling various forms of misalignment while maintaining torsional rigidity.
Lightweight design reduces inertia for faster response times
Zero backlash operation ensures precise positioning
Balanced construction minimises vibration during high speed operation
Dual disc assembly allows accommodation of angular and parallel misalignment
Manufactured from North American sourced materials for consistent quality
Meets strict compliance with RoHS and REACH regulations
Tested beyond DIN 912 12.9 standards for maximum torque capabilities
Available with stainless steel hubs upon request for added durability
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