Ruland, 25.4 mm OD 12 mm, 38.1 mm Length 6 mm Flexible Beam Coupling

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MYR806.01

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RS Stock No.:
592-792
Mfr. Part No.:
FCMR25-12-6-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

Misalignment - Angular

3.0°

Number of Beams

6

Misalignment - Parallel

0.38mm

Style

Clamp

Misalignment - Axial

0.25mm

Bore Size B

6mm

Minimum Operating Temperature

-40°C

Bore Size A

12mm

Material

303 Stainless Steel

Maximum Operating Temperature

176°C

Series

FCMR25-12-6-SS

Standards/Approvals

RoHS3, REACH, DIN 912 12.9

Screw Size

M4

COO (Country of Origin):
US
The Ruland Six beam coupling is designed with precision and efficiency in mind, offering a seamless connection for light duty power transmission applications. Manufactured from robust 303 stainless steel, it ensures longevity and strength, while its clamp style design allows for easy installation and high torque capacity. The balanced design and zero-backlash feature drastically reduce vibration, making it a reliable choice for high-speed applications up to 6,000 RPM. With its compact size and careful craftsmanship sourced from North American mills, this coupling provides exceptional performance, meeting stringent compliance standards. Its superior anti-vibration hardware functions not only to enhance performance but also to prevent galling and ensure secure connections, making it a top choice for engineers seeking robust and reliable coupling solutions.

Balanced design helps to minimise vibration at high speeds

Compact yet efficient 12mm x 6mm bore configuration

Supplier-approved hardware supports repeatable installations

Meets rigorous DIN 912 12.9 standards for maximum torque capabilities

Ideal for applications requiring high torque capacity

Provides full bearing support for reliable operation

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