Ruland, 50.8 mm OD, 64 mm Length 20 mm Flexible Coupling 12 mm

Subtotal (1 unit)*

MYR1,233.43

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 07 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
1 +MYR1,233.43

*price indicative

RS Stock No.:
592-292
Mfr. Part No.:
MDCDK51-20-12-A
Manufacturer:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

50.8 mm

Length

64mm

Bore Size A

20mm

Bore Size B

12mm

Maximum Speed

10000rpm

Hub Material

Aluminium

Style

Clamp

Minimum Operating Temperature

-40°F

Membrane Material

302 Stainless Steel

Maximum Operating Temperature

200°F

Series

MDCDK51-20-12-A

Standards/Approvals

MIL-A-8625 Type II Class 2, ASTM B580 Type B, REACH, DIN 912 12.9, RoHS3

Screw Size

M5

COO (Country of Origin):
US
The Ruland Clamp Double Disc Coupling is designed to enhance the reliability and performance of various mechanical systems. Crafted from high-quality anodised aluminium, this coupling is engineered for precision and efficiency, catering specifically to applications requiring low backlash and exceptional vibration reduction at high speeds. With its unique double disc design, it accommodates a range of misalignments while maintaining torsional rigidity, making it particularly well-suited for use in high-speed environments such as semiconductor and printing technologies. Manufactured in the USA under strict quality controls, the coupling combines lightweight construction with robust design, enabling it to operate seamlessly even at speeds of up to 10,000 RPM. Its compliance with industry standards ensures a trustworthy choice for demanding applications.

Zero backlash operation ensures precise movement without any unwanted play

Lightweight design aids in achieving higher speeds and reducing inertia

Balancing design minimises vibrations contributing to smoother performance

Anodised aluminium construction offers enhanced durability and resistance to wear

Dynamic torque capabilities adapt to varying operational conditions

Metric hardware is available for easy integration into existing systems

Manufactured from high quality materials for improved longevity

Compliant with RoHS3 and REACH standards aligning with environmental regulations

Related links