Ruland, 57.2 mm OD, 78.2 mm Length 20 mm Flexible Coupling 17 mm

Subtotal (1 unit)*

MYR1,634.31

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 09 April 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
1 +MYR1,634.31

*price indicative

RS Stock No.:
593-343
Mfr. Part No.:
MDCDK57-20-17-A
Manufacturer:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

57.2 mm

Length

78.2mm

Bore Size A

20mm

Bore Size B

17mm

Maximum Speed

10000rpm

Hub Material

Aluminium

Minimum Operating Temperature

-40°F

Membrane Material

302 Stainless Steel

Series

MDCDK57

Maximum Operating Temperature

200°F

Standards/Approvals

DIN 912 12.9RoHS3 and REACH compliant

Screw Size

M6

COO (Country of Origin):
US
The Ruland Clamp Double Disc Coupling is engineered to ensure a reliable connection between shafts while accommodating misalignment with ease. The robust design features a lightweight structure, crafted from high-quality anodised aluminium, making it exceptionally durable yet easy to handle. With its impressive specifications, this coupling is not only zero-backlash but also highly efficient in reducing vibration at elevated speeds, ensuring smooth functioning in various applications. Perfectly suited for precision positioning in sectors like semiconductor, solar, and machine tools, this coupling can seamlessly handle operations at speeds up to 10,000 RPM. Its meticulous construction adheres to strict compliance standards, promising exceptional torque capabilities and reliability across demanding tasks.

The coupling's balanced design minimises vibrations for improved performance

Lightweight structure allows for easy handling and installation

Manufactured under strict controls to assure high quality and durability

Disc springs accommodate varying misalignment types for enhanced flexibility

Crafted from solid materials sourced from North American mills for reliability

Robust torque ratings facilitate the coupling's performance in heavy duty applications

Temperature resilience ensures operability across a wide range of environments

Enhanced design supports high speed operation while maintaining precision

Zero backlash feature enhances system efficiency

Screw material is alloy steel providing extra strength and durability

Related links