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

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PHP9,589.34

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PHP10,740.06

(inc. VAT)

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RS Stock No.:
592-205
Mfr. Part No.:
FCMR25-12-12-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

Material

303 Stainless Steel

Bore Size B

12mm

Bore Size A

12mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

176°C

Series

FCMR25

Standards/Approvals

RoHs and Reach, DIN 91 1.9

Screw Size

M4

COO (Country of Origin):
US
The Ruland Clamp style six beam coupling is engineered for precision and reliability in power transmission applications. Crafted from robust 303 stainless steel, it embodies an innovative design with two sets of three spiral cuts, which enhance torque capacity while significantly reducing windup. Capable of zero backlash and engineered for high-speed operations up to 6,000 RPM, this coupling also features a balanced design that minimises vibration, making it ideal for servo motors and lead screws. Each unit is meticulously manufactured in the USA, ensuring adherence to stringent quality standards, and boasts Nypatch hardware that secures reliability and prevents galling during repetitive installs. Whether for light-duty applications or rigorous performance demands, this coupling is built to deliver unparalleled efficiency and durability.

Balanced design reduces operational vibration

Rated for high-speed rotations up to 6,000 RPM

Includes Nypatch anti-vibration hardware for consistent performance

Sourced from North American mills to ensure material integrity

Designed for easy installation with metric hardware

Complies with RoHS3 and REACH regulatory standards

Robust construction withstands extreme temperatures from -40°F to 350°F

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