Ruland, 57.2 mm OD, 78.2 mm Length 20 mm Flexible Coupling 18 mm

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MYR1,634.31

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RS Stock No.:
592-677
Mfr. Part No.:
MDCDK57-20-18-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

57.2 mm

Length

78.2mm

Bore Size A

20mm

Maximum Speed

10000rpm

Bore Size B

18mm

Style

Clamp

Hub Material

Aluminium

Minimum Operating Temperature

-40°F

Membrane Material

302 Stainless Steel

Series

MDCDK57

Maximum Operating Temperature

200°F

Standards/Approvals

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

Screw Size

M6

COO (Country of Origin):
US
The Ruland Clamp Double Disc Coupling is meticulously designed for precision applications, providing exceptional performance with its lightweight yet robust aluminium construction. Engineered to handle high speeds of up to 10,000 RPM, this coupling is an ideal choice for maintaining zero backlash while accommodating various types of misalignment. The innovative dual disc design features individual bending capabilities, which not only enhance vibration reduction but also allow for optimal torque transmission. Manufactured in Marlborough, MA, this coupling upholds rigorous standards, ensuring reliability for demanding environments such as semiconductor and machine tool sectors. It combines cutting-edge technology with strict compliance, making it a preferred option for engineers seeking performance and longevity in their drive systems.

Constructed from high quality 2024 T351 aluminium for durability

Supports precise positioning and optimal torque transmission

Balanced design reduces vibration enhancing performance

Tested beyond DIN 912 12.9 standards for reliability

Compact dimensions allow for versatile installation in tight spaces

Ensures zero backlash operation crucial for sensitive applications

Lightweight design contributes to overall system efficiency

Compatible with a range of shaft settings for increased flexibility

Easy to install and adjust with standard metric hex tools

Meets RoHS3 and REACH compliance for environmental safety

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