Ruland, 38.1 mm OD 19 mm, 57.2 mm Length 15 mm Flexible Beam Coupling

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MYR639.55

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RS Stock No.:
593-005
Mfr. Part No.:
FSMR38-19-15-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°

Style

Set Screw

Misalignment - Parallel

0.76mm

Misalignment - Axial

0.38mm

Bore Size B

15mm

Minimum Operating Temperature

-40°F

Material

7075-T651 Extruded Drawn Aluminium Bar

Bore Size A

19mm

Maximum Operating Temperature

225°F

Series

FSMR38

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M6

COO (Country of Origin):
US
The Ruland Six beam coupling offers an innovative solution for light duty power transmission applications, ensuring precise alignment and enhanced performance. Crafted from a single piece of high-quality 7075 aluminium, this coupling is designed for those who require exceptional torque capacity and minimal windup. Its distinctive two sets of three spiral cuts deliver a reliable zero-backlash feature, which is vital for high-speed operations up to 6,000 RPM. Ideal for coupling servo motors to lead screws, this model combines lightweight construction with robust engineering, ensuring it meets rigorous DIN standards while maintaining a balance design to reduce vibration. Manufactured in the USA under stringent quality controls, it is a product you can trust for reliability and performance in even the most demanding environments.

Includes metric hardware, ensuring compatibility with international standards

Designed for high-speed applications, with vibration minimisation features

Offers excellent misalignment capabilities for versatile installation

Complies with RoHS3 and REACH regulations for environmental safety

Backed by the manufacturer's commitment to quality and performance

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