Ruland, 38.1 mm OD 20 mm, 57.2 mm Length 14 mm Flexible Beam Coupling

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SGD484.71

(exc. GST)

SGD528.33

(inc. GST)

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RS Stock No.:
593-374
Mfr. Part No.:
FSMR38-20-14-SS
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Beam Coupling

Outside Diameter

38.1 mm

Length

57.2mm

Maximum Speed

6000rpm

Torque Rating

9.49Nm

Moment of Inertia

83.407 x 10-6 kg/m²

Number of Beams

6

Misalignment - Angular

3.0°

Style

Set Screw

Misalignment - Parallel

0.76mm

Misalignment - Axial

0.38mm

Minimum Operating Temperature

-40°C

Bore Size B

14mm

Bore Size A

20mm

Material

303 Stainless Steel

Maximum Operating Temperature

176°C

Series

FSMR38

Standards/Approvals

RoHS3, REACH, DIN 912 12.9

Screw Size

M6

COO (Country of Origin):
US
The Ruland Six beam coupling is designed for precision and reliability in light duty power transmission applications. Machined from premium 303 stainless steel, this product combines durability with advanced engineering features, ensuring high torque capacity and minimal windup. With its balanced design and zero-backlash functionality, it delivers improved performance at high speeds, supporting operational demands of up to 6,000 RPM. Ideal for coupling servo motors to lead screws, its well-thought-out design eliminates vibrations and maximises efficiency. Sourced exclusively from North American mills, it meets stringent RoHS3 and REACH compliance standards, reflecting the manufacturer’s commitment to quality and safety. Manufactured in the USA under strict controls, this coupling stands as a testament to innovative engineering and craftsmanship in the industry.

Zero-backlash design ensures accuracy and responsiveness in movement

Supports maximum operational speeds up to 6,000 RPM for versatile applications

Complies with RoHS3 and REACH standards for environmental safety

Configured for easy installation within specified misalignment parameters

Ideal for various light duty power transmission tasks such as coupling motors

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