Ruland, 50.8 mm OD, 64 mm Length 19 mm Flexible Coupling 18 mm
- RS stock no.:
- 592-169
- Mfr. Part No.:
- MDCDK51-19-18-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
R 4 922,51
(exc. VAT)
R 5 660,89
(inc. VAT)
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- Shipping from 13 April 2026
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Units | Per unit |
|---|---|
| 1 + | R 4,922.51 |
*price indicative
- RS stock no.:
- 592-169
- Mfr. Part No.:
- MDCDK51-19-18-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 | 50.8 mm | |
| Bore Size A | 19mm | |
| Length | 64mm | |
| Bore Size B | 18mm | |
| Maximum Speed | 10000rpm | |
| Style | Clamp | |
| Hub Material | Aluminium | |
| Minimum Operating Temperature | -40°C | |
| Membrane Material | 302 Stainless Steel | |
| Maximum Operating Temperature | 93°C | |
| Series | MDCDK51 | |
| Standards/Approvals | ASTM B580 Type B, DIN 912 12.9, MIL-A-8625 Type II Class 2, REACH, RoHS3 | |
| Screw Size | M5 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 50.8 mm | ||
Bore Size A 19mm | ||
Length 64mm | ||
Bore Size B 18mm | ||
Maximum Speed 10000rpm | ||
Style Clamp | ||
Hub Material Aluminium | ||
Minimum Operating Temperature -40°C | ||
Membrane Material 302 Stainless Steel | ||
Maximum Operating Temperature 93°C | ||
Series MDCDK51 | ||
Standards/Approvals ASTM B580 Type B, DIN 912 12.9, MIL-A-8625 Type II Class 2, REACH, RoHS3 | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling combines precision engineering with innovative design to ensure optimal performance in various applications. Crafted for high-speed environments, it features a unique double disc mechanism that mitigates backlash and accommodates misalignment, providing reliability in demanding conditions. With a lightweight aluminium construction that supports speeds up to 10,000 RPM, this coupling is ideal for industries like semiconductor, solar, and machine tool sectors. Its robust profile is enhanced by strict manufacturing controls in the USA, ensuring durability and compliance with international standards. Designed for easy installation and maintenance, the product stands out due to its exceptional torque capabilities and ergonomic features, making it a preferred choice for precision applications.
Zero backlash design enhances precision in movement
Balanced configuration reduces vibration at high speeds
Lightweight aluminium construction optimises dynamic performance
Torsional rigid structure provides stability during operation
Accommodates various misalignment types to ensure reliability
Compliant with RoHS3 and REACH regulations for environmental safety
Manufactured from solid bar stock ensuring high durability
Compatible with metric hardware for widespread usability
Optimised for applications requiring precise positioning
Anodised finish increases resistance to wear and corrosion
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