Ruland, 25.4 mm OD 9 mm, 38.1 mm Length 6 mm Flexible Beam Coupling

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PHP3,807.71

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PHP4,264.64

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RS Stock No.:
592-312
Mfr. Part No.:
FSMR25-9-6-A
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

3.73Nm

Moment of Inertia

4.12 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

6

Style

Set Screw

Misalignment - Parallel

0.38mm

Misalignment - Axial

0.25mm

Bore Size A

9mm

Minimum Operating Temperature

-40°C

Bore Size B

6mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Maximum Operating Temperature

107°C

Series

FSMR25

Standards/Approvals

REACH, DIN 912 12.9, RoHS3

Screw Size

M5

COO (Country of Origin):
US
The Ruland Six beam coupling redefines precision in light duty power transmission applications. Engineered from a single piece of 7075 aluminium, this coupling features a set screw style designed for seamless integration with servo motors and lead screws. Its advanced construction allows for high torque capacity while maintaining a zero-backlash performance, ensuring accurate and reliable operation even at speeds reaching 6,000 RPM. The inclusion of three spirally cut beams reduces windup, making it an ideal choice for applications requiring both vibration control and dimensional stability. With a focus on quality and compliance, this coupling is manufactured in the USA, adhering to strict standards for performance and safety. Whether you're tackling intricate projects or robust machinery, this coupling provides the engineering excellence you need to optimise productivity.

Features four set screws, promoting secure attachment to shafts

Meets DIN 912 12.9 standards for maximum torque capability

Capable of accommodating angular and parallel misalignment for flexibility in assembly

Proprietary manufacturing processes ensure strict quality control

Designed for ease of installation with clear alignment instructions

RoHS3 and REACH compliant, supporting environmental safety

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