Ruland, 38.1 mm OD 20 mm, 57.2 mm Length 13 mm Flexible Beam Coupling

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SGD562.47

(exc. GST)

SGD613.09

(inc. GST)

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RS Stock No.:
593-185
Mfr. Part No.:
FCMR38-20-13-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°

Misalignment - Parallel

0.76mm

Style

Clamp

Misalignment - Axial

0.38mm

Material

303 Stainless Steel

Bore Size A

20mm

Bore Size B

13mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

176°C

Standards/Approvals

RoHS3, DIN 912 12.9, REACH

Screw Size

M6

COO (Country of Origin):
US
The Ruland Six beam coupling , characterised by its clamp style and intricate design, is engineered for precision in power transmission. This coupling features expertly machined bores of 20mm and 13mm, crafted from 303 stainless steel, ensuring both durability and high torque capacity. Its unique spiral cut design provides superior performance, significantly reducing windup and enhancing the coupling's torsional stiffness. Designed for light-duty applications, it connects servo motors to lead screws with zero backlash, ensuring smooth, vibration-free operation even at high speeds of up to 6,000 RPM. Manufactured in the USA under rigorous quality controls, this product embodies reliability and compliance with RoHS3 and REACH standards. It’s the perfect solution for those seeking advanced performance and longevity in dynamic environments.

Equipped with Nypatch anti-vibration hardware for consistent performance

Compact size ensures compatibility with various setups

Manufactured to stringent quality standards in the USA

Easy installation process designed for user convenience

Optimal for light-duty power transmission needs

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