Ruland, 57.2 mm OD, 78.2 mm Length 28 mm Flexible Coupling 19 mm

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PHP18,220.63

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PHP20,407.11

(inc. VAT)

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RS Stock No.:
590-980
Mfr. Part No.:
MDCD57-28-19-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

57.2 mm

Bore Size A

28mm

Length

78.2mm

Maximum Speed

10000rpm

Bore Size B

19mm

Hub Material

Aluminium

Style

Clamp

Minimum Operating Temperature

-40°F

Membrane Material

302 Stainless Steel

Maximum Operating Temperature

200°F

Series

MDCD57

Standards/Approvals

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

Screw Size

M6

COO (Country of Origin):
US
The Ruland double disc coupling is designed to excel in high-speed applications, combining robust construction with advanced engineering for optimal performance. The aluminium hubs and stainless steel disc springs create a lightweight yet highly capable coupling that significantly reduces vibration and backlash. Its zero-backlash feature ensures precise positioning, making it an ideal solution for demanding environments like semiconductor manufacturing, printing, and machine tools. The coupling supports high-speed operation up to 10,000 RPM while maintaining exceptional torque ratings. Crafted for durability, the product adheres to strict manufacturing protocols and is compliant with RoHS3 and REACH standards. Its dynamic design accommodates various misalignment types, ensuring reliability and longevity in diverse applications.

Lightweight construction for easy installation and minimal inertia

Zero backlash design enhances positioning accuracy in critical applications

Balanced design reduces vibrations at high speeds

Machined from solid bar stock sourced domestically to ensure quality

Tested to exceed DIN 912 12.9 standards optimising torque capabilities

Accommodates significant misalignment due to its flexible disc spring assembly

Compliant with RoHS3 and REACH ensuring environmentally friendly use

Manufactured in the USA under strict quality controls

Specific torque ratings provided to guide user application suitability

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