Ruland, 25.4 mm OD 12 mm, 38.1 mm Length 11 mm Flexible Beam Coupling

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MYR806.01

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RS Stock No.:
592-368
Mfr. Part No.:
FCMR25-12-11-SS
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Beam Coupling

Outside Diameter

25.4 mm

Length

38.1mm

Maximum Speed

6000rpm

Torque Rating

4.4Nm

Moment of Inertia

11.293 x 10-6 kg/m²

Number of Beams

6

Misalignment - Angular

3.0°

Style

Clamp

Misalignment - Parallel

0.38mm

Misalignment - Axial

0.25mm

Bore Size B

11mm

Bore Size A

12mm

Minimum Operating Temperature

-40°F

Material

303 Stainless Steel

Series

FCMR25

Maximum Operating Temperature

350°F

Standards/Approvals

REACH, DIN 912 12.9, RoHS3

Screw Size

M4

COO (Country of Origin):
US
The Ruland Clamp style six beam coupling designed to deliver exceptional performance in precision applications. Crafted from high-quality 303 stainless steel, this coupling combines robust construction with innovative design features, ensuring zero backlash and balanced operation at high rotational speeds. With its superior torque capacity and minimal windup, it stands out as an ideal solution for linking a servo motor to a lead screw, particularly in light-duty power transmission tasks. The coupling’s advanced spiral cut design not only enhances its operational efficiency but also contributes to reduced vibrations, providing reliability and accuracy in dynamic environments. Manufactured in the USA under stringent quality controls, this coupling meets international standards of compliance, making it a trustworthy choice for engineers and technicians alike.

Designed for high-speed applications with a maximum speed of 6,000 RPM

Machined from North American sourced bar stock for superior quality

Features two sets of three spiral cuts for better torque capacity

Includes stringent testing to exceed DIN 912 12.9 torque standards

Suitable for angular and parallel misalignments

Provides full bearing support for increased stability

Temperature resistant from -40°F to 350°F

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