Ruland, 25.4 mm OD 7 mm, 38.1 mm Length 6 mm Flexible Beam Coupling

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PHP4,394.99

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PHP4,922.39

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RS Stock No.:
591-467
Mfr. Part No.:
FCMR25-7-6-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

3.95Nm

Moment of Inertia

4.12 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

6

Misalignment - Parallel

0.38mm

Style

Clamp

Misalignment - Axial

0.25mm

Bore Size B

6mm

Bore Size A

7mm

Minimum Operating Temperature

-40°C

Material

7075-T651 Extruded Drawn Aluminium Bar

Series

FCMR25

Maximum Operating Temperature

107°C

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M4

COO (Country of Origin):
US
The Ruland Clamp style six beam coupling designed for optimal power transmission in light-duty applications. Crafted from high-quality 7075 aluminium, this coupling features a robust structure, ensuring durability while maintaining a lightweight profile. Its unique design with six beams and three spiral cuts enhances torque capacity and minimises windup, making it ideal for high-speed operations. With an operational speed of up to 6,000 RPM, this coupling offers zero backlash and a balanced design for reduced vibration. Manufactured under stringent quality controls in the USA, it is RoHS3 and REACH compliant, providing peace of mind for environmentally conscious users. The product is equipped with Nypatch anti-vibration hardware to ensure secure and consistent screw installations for long-term reliability in demanding conditions.

Manufactured from a single piece of 7075 aluminium for increased integrity

Nypatch anti-vibration hardware promotes secure fastening

Balanced design minimises vibration during operation

Capable of handling angular misalignment of up to 3°

Offers excellent torque ratings while maintaining performance

Easy installation with M4 screws and a 3.0 mm hex wrench

Factory manufactured under strict quality control in the USA

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