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

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MYR806.01

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RS Stock No.:
592-530
Mfr. Part No.:
FCMR25-9-9-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

5.66Nm

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

Minimum Operating Temperature

-40°C

Bore Size A

9mm

Bore Size B

9mm

Material

303 Stainless Steel

Maximum Operating Temperature

176°C

Series

FCMR25

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M4

COO (Country of Origin):
US
The Ruland Six beam coupling is designed to provide exceptional performance in light duty power transmission applications. Featuring a robust clamp style, this coupling boasts 9mm x 9mm bores, a 25.4mm outer diameter, and a length of 38.1mm. Crafted from a single piece of 303 stainless steel, it offers enhanced torque capacity and minimum windup, ensuring a reliable connection between your servo motor and lead screw. With its zero-backlash design and capability of handling speeds up to 6,000 RPM, this coupling significantly reduces vibration, optimising performance at high speeds. Manufactured in the USA under strict quality controls, it meets RoHS3 and REACH compliance standards, assuring users of its safety and reliability.

Machined from a single piece of 303 stainless steel for maximum durability

Incorporates Nypatch anti-vibration technology for superior screw seating

Designed with two sets of three spiral cuts to enhance torque capacity

Offers zero-backlash operation to achieve precise performance

Balanced design reduces vibration, promoting stability under high-speed conditions

Supports angular misalignment of up to 3 degrees for versatile applications

Includes metric hardware compliant with DIN 912 12.9 standards for reliability

Capable of withstanding dynamic torque of both reversing and non-reversing types

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