Ruland, 57.2 mm OD, 78.2 mm Length 18 mm Flexible Coupling 18 mm

Subtotal (1 unit)*

MYR1,408.02

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 +MYR1,408.02

*price indicative

RS Stock No.:
591-349
Mfr. Part No.:
MDCD57-18-18-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

18mm

Maximum Speed

10000rpm

Bore Size B

18mm

Hub Material

Aluminium

Style

Clamp

Minimum Operating Temperature

-40°C

Membrane Material

302 Stainless Steel

Series

MDCD57-18-18-A

Maximum Operating Temperature

93°C

Standards/Approvals

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

Screw Size

M6

COO (Country of Origin):
US
The Ruland coupling is designed for precision engineering applications, providing a robust solution to accommodate misalignment while ensuring zero-backlash performance. Crafted from high-quality materials, it features a balanced design that reduces vibration, making it ideal for high-speed operations up to 10,000 RPM. Its lightweight structure and low inertia allow for quick responses in dynamic environments, making it an essential component in various industrial applications such as semiconductor manufacturing and testing equipment. The engineering behind this coupling prioritises torsional rigidity and precision, ensuring reliable and accurate performance in demanding settings. Manufactured under stringent controls, it meets the highest industry standards while also being compliant with environmental regulations.

Designed to accommodate angular parallel and axial misalignment for greater flexibility

The clamp style enhances reliability and ease of installation

Constructed with anodised aluminium for superior durability and resistance to corrosion

Lightweight design contributes to reduced inertia and improved responsiveness

Engineered for torsional rigid support suitable for high precision applications

Manufactured from solid bar stock sourced exclusively from North American mills

Related links