Ruland, 50.8 mm OD, 64 mm Length 25 mm Flexible Coupling 19 mm

View all Flexible Couplings

Subtotal (1 unit)*

MYR1,233.43

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 06 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.:
591-333
Mfr. Part No.:
MDCDK51-22-19-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

Bore Size A

25mm

Length

64mm

Maximum Speed

10000rpm

Bore Size B

19mm

Style

Clamp

Hub Material

Aluminium

Minimum Operating Temperature

-40°C

Membrane Material

302 Stainless Steel

Maximum Operating Temperature

93°C

Series

MDCDK51

Standards/Approvals

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

Screw Size

M5

COO (Country of Origin):
US
The Ruland Clamp Double Disc Coupling offers an exceptional balance of performance and precision. Designed to accommodate a range of misalignments, it features an innovative double disc design composed of two anodised aluminium hubs and stainless steel disc springs. This construction not only ensures zero backlash, enhancing the coupling’s reliability but also helps to minimise vibrations at elevated speeds. With a lightweight build, this coupling is particularly well-suited for high-speed applications, operating seamlessly at speeds up to 10,000 RPM. The manufacturing process adheres to strict quality controls and complies with RoHS3 and REACH standards, showcasing a commitment to both performance and environmental safety. Built for a multitude of advanced applications, this coupling stands out as an ideal choice for sectors like semiconductor and machine tool industries, ensuring precise positioning in demanding environments.

Zero backlash design enhances accuracy in positioning

Balanced design minimizes vibration and wear during high speed operation

Manufactured from high quality materials sourced from North America

Suitable for applications with angular parallel and axial misalignments

Exceeds DIN 912 12.9 standards for durable torque capabilities

Lightweight construction reduces inertia enhancing responsiveness

Flexible design accommodates individual disc bending for misalignment

Manufactured under strict quality controls in the USA

RoHS3 and REACH compliant for environmental safety

Related links