Ruland, 38.1 mm OD 19 mm, 57.2 mm Length 10 mm Flexible Beam Coupling

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MYR623.45

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RS Stock No.:
592-785
Mfr. Part No.:
FCMR38-19-10-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

Clamp

Misalignment - Axial

0.38mm

Minimum Operating Temperature

-40°C

Material

7075-T651 Extruded Drawn Aluminium Bar

Bore Size B

10mm

Bore Size A

19mm

Maximum Operating Temperature

107°C

Series

FCMR38

Standards/Approvals

DIN 912 12.9

Screw Size

M5

COO (Country of Origin):
US
The Ruland Clamp style six beam coupling redefines performance in light duty power transmission applications. Specifically designed with precision engineering, it provides an effective means of connecting servo motors to lead screws while ensuring maximum reliability. The unique construction from a single piece of 7075 aluminium enhances its strength, making it lightweight, yet robust enough to withstand demanding operational conditions. With advanced features like zero-backlash and a balanced design, this coupling significantly reduces vibrations even at high speeds of up to 6,000 RPM. Additionally, the innovative Nypatch anti-vibration hardware enhances screw seating and installation repeatability, ensuring structural integrity during operation. Manufactured in the USA with strict quality controls, this coupling is RoHS3 and REACH compliant, establishing a standard for durability and environmental responsibility.

Machined from a single piece of 7075 aluminium for enhanced strength and low inertia

Zero-backlash design ensures precise motion control

Balanced design reduces vibrations, ideal for high-speed applications

Nypatch hardware guarantees consistent screw seating and prevents galling

Compatible with various shaft sizes, accommodating diverse applications

Performance ratings exceed DIN 912 12.9 standards for maximum torque capabilities

Compact dimensions allow for easy installation in space-constrained environments

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