Ruland, 25.4 mm OD 10 mm, 38.1 mm Length 7 mm Flexible Beam Coupling

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MYR339.63

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RS Stock No.:
591-762
Mfr. Part No.:
FCMR25-10-7-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

Number of Beams

6

Misalignment - Angular

3.0°

Style

Clamp

Misalignment - Parallel

0.38mm

Misalignment - Axial

0.25mm

Bore Size B

7mm

Bore Size A

10mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

107°C

Series

FCMR25-10-7-A

Standards/Approvals

RoHS3, REACH, DIN 912 12.9

Screw Size

M4

COO (Country of Origin):
US
The Ruland Six beam coupling is an exemplary choice for those seeking reliability and precision in power transmission applications. Engineered from a single piece of 7075 aluminium, it boasts a lightweight yet robust construction that effectively mitigates vibration, particularly at elevated speeds of up to 6,000 RPM. This clamp-style coupling utilises a unique spiral cut design, enhancing torque capacity while maintaining zero backlash for optimal performance. The incorporation of Nypatch anti-vibration hardware ensures secure establishment and longevity, making it ideal for connecting servo motors to lead screws. With its impressive specifications and manufacturing under strict controls, this coupling provides both versatility and stability in varied operational environments.

Accommodates misalignment with precision to ensure seamless operation

Integrated Nypatch anti-vibration features aid in securing connections

Offers a balanced design that reduces vibration at high speeds

Manufactured in the USA under stringent quality control standards

Supports a range of installations with metric hardware

Optimised for both angular and parallel misalignments

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