Ruland, 38.1 mm OD 19 mm, 57.2 mm Length 18 mm Flexible Beam Coupling

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MYR639.55

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RS Stock No.:
591-028
Mfr. Part No.:
FSMR38-19-18-A
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

9.04Nm

Moment of Inertia

30.032 x 10-6 kg/m²

Number of Beams

6

Misalignment - Angular

3.0°

Misalignment - Parallel

0.76mm

Style

Set Screw

Misalignment - Axial

0.38mm

Bore Size A

19mm

Bore Size B

18mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Minimum Operating Temperature

-40°F

Maximum Operating Temperature

225°F

Series

FSMR38

Standards/Approvals

RoHS3 and REACH compliant, DIN 912 12.9

Screw Size

M6

COO (Country of Origin):
US
The Ruland Six beam coupling is designed to excel in light-duty power transmission applications, perfectly suited for joining a servo motor to a lead screw. Machined from a single piece of 7075 aluminium, this coupling utilises advanced engineering techniques to provide superior torque capacity and minimal wind-up, ensuring a performance that stands out in its class. With a zero-backlash characteristic and a balanced design, it effectively reduces vibrations, enabling smooth operation at high speeds up to 6,000 RPM. Manufactured under strict controls in the USA, this high-quality component promises reliability and compliance with standards, while its intuitive installation process ensures you can quickly achieve optimal alignment.

Capable of handling speeds up to 6,000 RPM

Manufactured in the USA for assured quality and compliance

Easy installation with clear alignment guidelines

Dynamic torque ratings ensure effective performance across various applications

Seating torque allows for secure fastening without excess force

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