Ruland, 38.1 mm OD 20 mm, 57.2 mm Length 16 mm Flexible Beam Coupling

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MYR1,867.59

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RS Stock No.:
592-848
Mfr. Part No.:
FCMR38-20-16-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

Minimum Operating Temperature

-40°F

Bore Size B

16mm

Bore Size A

20mm

Material

303 Stainless Steel

Series

FCMR38

Maximum Operating Temperature

350°F

Standards/Approvals

DIN 912 12.9

Screw Size

M6

COO (Country of Origin):
US
The Ruland Six beam coupling presents an innovative solution for precision power transmission applications. Crafted from durable stainless steel, this clamp style coupling is engineered to connect shafts with 20mm and 16mm bores while maintaining excellent torque capacity and minimal windup. Its robust design incorporates three spiral cuts that allow for greater stability and reduced vibration, making it ideal for high-speed operations. Enhanced by Nypatch anti-vibration hardware, installation is streamlined for ease of use and reliability, ensuring secure connectivity in dynamic environments. Designed for versatility, it accommodates both angular and parallel misalignments, all while upholding strict compliance standards to guarantee performance consistency. Manufactured in the USA, this coupling epitomises quality and innovation in contributing to the efficiency of light duty power transmissions.

Machined from a single piece of 303 stainless steel for improved durability

Zero-backlash design ensures precise and accurate positioning

Balanced construction minimizes vibration during high-speed operations

Advanced torque capacity caters to demanding applications with ease

Compatible with standard metric hex keys for convenient installation

Nypatch hardware provides repeatable screw installations and prevents galling

Dynamic torque ratings accommodate various operational conditions

Tested beyond DIN 912 12.9 standards ensuring reliability

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