Ruland, 50.8 mm OD, 64 mm Length 22 mm Flexible Coupling 18 mm
- RS stock no.:
- 593-277
- Mfr. Part No.:
- MDCDK51-22-18-A
- Manufacturer:
- Ruland
Subtotal (1 unit)*
R 4 921,76
(exc. VAT)
R 5 660,02
(inc. VAT)
FREE delivery for orders over R 1,500.00
Temporarily out of stock
- Shipping from 13 April 2026
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Units | Per unit |
|---|---|
| 1 + | R 4,921.76 |
*price indicative
- RS stock no.:
- 593-277
- Mfr. Part No.:
- MDCDK51-22-18-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 | |
| Length | 64mm | |
| Bore Size A | 22mm | |
| Bore Size B | 18mm | |
| Maximum Speed | 10000rpm | |
| Hub Material | Aluminium | |
| Style | Clamp | |
| Minimum Operating Temperature | -40°F | |
| Membrane Material | 302 Stainless Steel | |
| Series | MDCDK51 | |
| Maximum Operating Temperature | 200°F | |
| Standards/Approvals | RoHS3, REACH, MIL-A-8625 Type II Class 2, DIN 912 12.9, ASTM B580 Type B | |
| Screw Size | M5 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 50.8 mm | ||
Length 64mm | ||
Bore Size A 22mm | ||
Bore Size B 18mm | ||
Maximum Speed 10000rpm | ||
Hub Material Aluminium | ||
Style Clamp | ||
Minimum Operating Temperature -40°F | ||
Membrane Material 302 Stainless Steel | ||
Series MDCDK51 | ||
Maximum Operating Temperature 200°F | ||
Standards/Approvals RoHS3, REACH, MIL-A-8625 Type II Class 2, DIN 912 12.9, ASTM B580 Type B | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is expertly engineered for applications demanding high performance and reliability. This clamp double disc coupling features an innovative design that successfully integrates aluminium hubs and stainless steel disc springs, ensuring superior mechanical properties in even the most challenging environments. With its zero-backlash capability, the product delivers impeccable torque transmission, whilst reducing vibration at elevated speeds. Built to accommodate misalignment, the double disc configuration allows for dynamic flexibility, making it ideal for high-speed applications in industries such as semiconductor, solar, and precision machinery.
Designed for high speed applications with low inertia
Offers exceptional performance with zero backlash technology
Accommodates dynamic misalignment for versatile installation
Manufactured from durable anodized aluminium for longevity
Strictly produced in the USA ensuring quality craftsmanship
Complies with RoHS3 and REACH regulations for environmental safety
Lightweight design enhances overall efficiency in motion
Torque ratings suitable for diverse mechanical setups
Robust construction tested beyond standard torque limits
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