Ruland, 25.4 mm OD, 34.9 mm Length 11 mm Flexible Coupling 9 mm

Subtotal (1 unit)*

SGD234.98

(exc. GST)

SGD256.13

(inc. GST)

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 +SGD234.98

*price indicative

RS Stock No.:
593-621
Mfr. Part No.:
MDCDK25-11-9-A
Manufacturer:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

25.4 mm

Bore Size A

11mm

Length

34.9mm

Maximum Speed

10000rpm

Bore Size B

9mm

Hub Material

Aluminium

Membrane Material

302 Stainless Steel

Minimum Operating Temperature

-40°F

Series

MDCDK25

Maximum Operating Temperature

200°F

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M3

COO (Country of Origin):
US
The Ruland Clamp Double Disc Coupling is designed for optimal performance in various industrial applications. Its unique construction features anodized aluminium hubs and independent disc springs, enabling it to efficiently handle misalignment while maintaining zero backlash. Weighing only 0.077 kg, this coupling is lightweight, yet robust enough to withstand demanding environments, making it an ideal choice for applications such as semiconductor and machine tooling. With a balanced design for reduced vibration and an ability to endure high speeds of up to 10,000 RPM, it ensures reliability and precision in motion. Manufactured in the USA under strict quality controls, this coupling meets both RoHS3 and REACH compliance standards, affirming its industry-leading status.

Designed for high speed applications up to 10000 RPM

Manufactured for strict adherence to quality standards in the USA

Zero backlash functionality enhances precision in motion

Anodised aluminium construction ensures corrosion resistance

Lightweight design reduces overall system inertia

Accommodates various types of misalignment with ease

Compact dimensions fit seamlessly into tight spaces

Dynamic torque ratings provide guidance for optimal usage

Enhanced flexibility supports a wide range of industrial applications

Meets environmental compliance with RoHS3 and REACH standards

Related links