Ruland, 38.1 mm OD 13 mm, 57.2 mm Length 11 mm Flexible Beam Coupling

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Subtotal (1 unit)*

$240.22

(exc. GST)

$264.24

(inc. GST)

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RS Stock No.:
591-580
Mfr. Part No.:
FSMR38-13-11-A
Brand:
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

12.43Nm

Moment of Inertia

30.032 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

6

Style

Set Screw

Misalignment - Parallel

0.76mm

Misalignment - Axial

0.38mm

Bore Size A

13mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Minimum Operating Temperature

-40°C

Bore Size B

11mm

Maximum Operating Temperature

107°C

Series

FSMR38

Standards/Approvals

REACH, DIN 912 12.9, RoHS3

Screw Size

M6

COO (Country of Origin):
US
The Ruland Six beam coupling is designed for precision and performance in light duty power transmission applications. Featuring a robust construction from high-grade 7075 aluminium, this coupling provides an impressive balance of lightweight design and exceptional torque capacity. The zero-backlash mechanism enhances operational efficiency while reducing vibrations at high speeds of up to 6,000 RPM. Engineered for seamless integration, it connects shafts with carefully machined bores that maximise torque transmission. Ideal for coupling servo motors to lead screws, this coupling meets stringent standards for strength and durability, ensuring reliability in demanding environments. Manufactured in the USA, it adheres to RoHS3 and REACH compliance, highlighting its commitment to quality and safety.

Lightweight construction contributes to reduced mechanical inertia

Designed for speeds up to 6,000 RPM, suitable for high-performance applications

Manufactured to exceed DIN 912 12.9 standards for maximum torque capabilities

Metric hardware facilitates compatibility with a wide range of applications

Installation is simplified with clear guidelines for optimal alignment and torque specifications

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