Ruland, 41.3 mm OD, 55 mm Length 20 mm Flexible Coupling 19 mm

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Subtotal (1 unit)*

Kr.2 285 04 

(exc. VAT)

Kr.2 856 30 

(inc. VAT)

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1 +Kr. 2 285,04

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RS Stock No.:
593-678
Mfr. Part No.:
MDCDK41-20-19-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

19mm

Hub Material

Aluminium

Membrane Material

302 Stainless Steel

Minimum Operating Temperature

-40°F

Series

MDCDK41

Maximum Operating Temperature

200°F

Standards/Approvals

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

Screw Size

M4

COO (Country of Origin):
US
The Ruland Clamp Double Disc Coupling is designed for seamless connectivity in various high-speed applications. This innovative coupling features a balanced design and zero-backlash functionality, making it ideal for precise positioning in stepper and servo systems. Crafted with anodised aluminium hubs and stainless steel disc springs, it accommodates all types of misalignment while ensuring minimal vibration even at speeds of up to 10,000 RPM. Manufactured under strict quality controls in the USA, the product meets rigorous industry standards, making it a reliable choice for demanding applications in sectors like semiconductor, printing, and machine tool manufacturing.

Lightweight design reduces inertia, enhancing performance

Machined from solid bar stock sourced from North American mills

RoHS3 and REACH compliant, ensuring environmental safety

Built to withstand extreme temperatures ranging from -40°F to 200°F

Securely holds torque ratings at maximum misalignment for reliability

Seating torque designed for simple installation with metric hardware

Full bearing support enhances durability and longevity

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