Ruland, 41.3 mm OD, 55 mm Length 20 mm Flexible Coupling 12 mm

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Subtotal (1 unit)*

Kr.2 385 39 

(exc. VAT)

Kr.2 981 74 

(inc. VAT)

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1 +Kr. 2 385,39

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RS Stock No.:
592-390
Mfr. Part No.:
MDCDE41-20-12-A
Brand:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

41.3 mm

Length

55mm

Bore Size A

20mm

Maximum Speed

10000rpm

Bore Size B

12mm

Style

Clamp

Hub Material

Aluminium

Minimum Operating Temperature

-10°C

Membrane Material

302 Stainless Steel

Maximum Operating Temperature

65°C

Series

MDCDE41-20-12-A

Standards/Approvals

ASTM B580 Type B, Class, DIN 91 1.9, MILA865 Type II, RoHs and Reach

Screw Size

M4

COO (Country of Origin):
US
The Ruland Advanced double disc coupling designed for precision and durability. This electrically isolating coupling features a unique design that promotes zero-backlash performance while accommodating various misalignment scenarios. Its lightweight aluminum construction ensures reduced inertia, making it ideal for high-speed applications up to 10,000 RPM. Engineered to achieve torsional rigidity, this product is perfect for stepper and servo applications, providing increased stability in critical operations. Manufactured in the USA, this coupling combines quality materials with stringent manufacturing controls to deliver exceptional performance. Suitable for diverse settings in semiconductor, solar, and printing industries, it’s an excellent choice for engineers seeking reliable connectivity between shafts with minimal maintenance needs.

Zero-backlash design enhances precision in motion transfer

Lightweight structure reduces overall inertia for quicker response times

Balanced design minimises vibration, promoting smoother operation at high speeds

Equipped with two anodized aluminium hubs for enhanced durability

Thin stainless steel disc springs provide flexibility while maintaining performance

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