Ruland, 57.2 mm OD, 78.2 mm Length 19 mm Flexible Coupling 18 mm

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Subtotal (1 unit)*

$613.85

(exc. GST)

$675.24

(inc. GST)

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RS Stock No.:
593-257
Mfr. Part No.:
MDCDK57-19-18-A
Brand:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

57.2 mm

Length

78.2mm

Bore Size A

19mm

Bore Size B

18mm

Maximum Speed

10000rpm

Hub Material

Aluminium

Style

Clamp

Membrane Material

302 Stainless Steel

Minimum Operating Temperature

-40°F

Series

MDCDK57

Maximum Operating Temperature

200°F

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M6

COO (Country of Origin):
US
The Ruland Clamp Double Disc Coupling offers exceptional performance for applications requiring precise alignment and high-speed operation. Designed with a robust aluminium construction, this coupling features a zero-backlash design that significantly reduces vibration, ensuring smooth operation even at up to 10,000 RPM. The innovative double disc design accommodates various types of misalignment, making it ideal for diverse industrial applications from semiconductor manufacturing to machine tools. With a focus on quality, each unit is manufactured in the USA under strict controls, ensuring reliability and compliance with industry standards.

Lightweight design for reduced inertia

Manufactured from solid bar stock sourced from North American mills

Compatible with metric hardware for ample versatility

Contains stainless steel disc springs for superior elasticity

Designed for high torque performance and dynamic stability

Features a balanced construction to minimise operational vibrations

Available in a range of bore sizes to accommodate different shaft dimensions

Robustly engineered for use in high demand environments enhancing durability

RoHS3 and REACH compliant meeting modern environmental standards

Insulated against extreme temperatures for reliable function across conditions

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