Ruland, 33.3 mm OD, 45 mm Length 12 mm Flexible Coupling 9 mm

View all Flexible Couplings

Subtotal (1 unit)*

MYR858.33

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 09 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
1 +MYR858.33

*price indicative

RS Stock No.:
592-816
Mfr. Part No.:
MDCDK33-12-9-A
Manufacturer:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

33.3 mm

Bore Size A

12mm

Length

45mm

Bore Size B

9mm

Maximum Speed

10000rpm

Hub Material

Aluminium

Membrane Material

302 Stainless Steel

Minimum Operating Temperature

-40°C

Series

MDCDK33

Maximum Operating Temperature

93°C

Standards/Approvals

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

Screw Size

M3

COO (Country of Origin):
US
The Ruland Clamp Double Disc Coupling is engineered to provide exceptional performance in high-speed applications. Featuring an innovative design that ensures zero backlash, it accommodates various types of misalignment and enhances operational stability. Crafted from premium anodised aluminium, the coupling's robust construction includes stainless steel disc springs and a central spacer that allows individual disc flexibility. This not only facilitates precise positioning but also reduces vibration during operation, making it suitable for use in sectors such as semiconductor manufacturing, solar technology, and test and measurement systems. The lightweight and low inertia characteristics further contribute to its efficiency, allowing it to perform reliably at speeds up to 10,000 RPM.

Zero backlash design enhances performance in precision applications

Ideal for high speed operations up to 10000 RPM

Lightweight structure reduces inertia promoting efficiency

Balanced design minimises vibration at elevated speeds

Compatible with a variety of shaft sizes and misalignment types

Manufactured using materials sourced from North American mills

Complies with stringent RoHS3 and REACH environmental standards

Designed for excellent torsional rigidity ensuring stability during operation

Related links