Ruland, 50.8 mm OD, 64 mm Length 18 mm Flexible Coupling 16 mm
- RS Stock No.:
- 590-995
- Mfr. Part No.:
- MDCD51-18-16-A
- Brand:
- Ruland
Subtotal (1 unit)*
Kr. 2 440,65
(exc. VAT)
Kr. 3 050,81
(inc. VAT)
FREE delivery for online orders over 500,00 kr
Stocked by manufacturer
- Ready to ship from 01 May 2026
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Units | Per unit |
|---|---|
| 1 + | Kr. 2 440,65 |
*price indicative
- RS Stock No.:
- 590-995
- Mfr. Part No.:
- MDCD51-18-16-A
- Brand:
- Ruland
Specifications
Technical Reference
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 | 18mm | |
| Length | 64mm | |
| Bore Size B | 16mm | |
| Maximum Speed | 10000rpm | |
| Style | Clamp | |
| Hub Material | Aluminium | |
| Minimum Operating Temperature | -40°F | |
| Membrane Material | 302 Stainless Steel | |
| Maximum Operating Temperature | 200°F | |
| Series | MDCD51 | |
| Standards/Approvals | REACH, MIL-A-8625 Type II Class 2, DIN 912 12.9, ASTM B580 Type B, RoHS3 | |
| Screw Size | M5 | |
| Select all | ||
|---|---|---|
Brand Ruland | ||
Product Type Flexible Coupling | ||
Outside Diameter 50.8 mm | ||
Bore Size A 18mm | ||
Length 64mm | ||
Bore Size B 16mm | ||
Maximum Speed 10000rpm | ||
Style Clamp | ||
Hub Material Aluminium | ||
Minimum Operating Temperature -40°F | ||
Membrane Material 302 Stainless Steel | ||
Maximum Operating Temperature 200°F | ||
Series MDCD51 | ||
Standards/Approvals REACH, MIL-A-8625 Type II Class 2, DIN 912 12.9, ASTM B580 Type B, RoHS3 | ||
Screw Size M5 | ||
- COO (Country of Origin):
- US
The Ruland Clamp Double Disc Coupling is expertly designed to accommodate a range of industrial applications. Featuring 18mm x 16mm bores, this coupling is engineered to provide zero-backlash performance, making it ideal for precise positioning tasks. Its lightweight construction, combined with robust aluminium hubs and stainless steel disc springs, ensures a balanced design that minimises vibration even at high operational speeds of up to 10,000 RPM. This double disc coupling excels in scenarios requiring minimal misalignment, offering significant durability and reliability in demanding environments such as semiconductor manufacturing, solar energy systems, and automated machinery. Manufactured with rigorous quality controls in Marlborough, MA, this coupling embodies superior craftsmanship using materials sourced from North American mills, all while adhering to RoHS3 and REACH compliance standards.
Zero backlash design supports precise positioning without play
Lightweight construction reduces inertial effects for faster response
Balanced design mitigates vibration at high speeds enhancing stability
Durable materials ensure longevity and consistent performance under load
Manufactured in compliance with strict industry standards ensuring reliability
Versatile use across various high tech and automated industries
Easy installation process simplifies coupling onto shafts
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