Ruland, 38.1 mm OD 20 mm, 57.2 mm Length 10 mm Flexible Beam Coupling

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MYR1,609.38

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RS Stock No.:
593-021
Mfr. Part No.:
FSMR38-20-10-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°

Style

Set Screw

Misalignment - Parallel

0.76mm

Misalignment - Axial

0.38mm

Material

303 Stainless Steel

Bore Size A

20mm

Minimum Operating Temperature

-40°C

Bore Size B

10mm

Series

FSMR38

Maximum Operating Temperature

176°C

Standards/Approvals

RoHS3, REACH, DIN 912 12.9

Screw Size

M6

COO (Country of Origin):
US
The Ruland Six beam coupling is designed for precision power transmission applications where zero backlash is essential. With its unique design featuring two sets of spiral cuts, this coupling effectively reduces windup while enhancing torque capacity. Machined from a single piece of 303 stainless steel, it stands out for its durability, ensuring longevity even in demanding conditions. Its metric design is compliant with RoHS3 and REACH standards, securing its position not only as a high-performing component but also as an environmentally responsible choice. Ideal for coupling servo motors to lead screws, it can operate seamlessly at speeds up to 6,000 RPM while maintaining a balanced construction to minimise vibration. Manufactured under strict controls in Marlborough, MA, this coupling is engineered for optimal performance and reliability, catering to various applications across light-duty power transmission needs.

Maintains zero backlash to ensure precise performance

Offers reduced vibration at high rotational speeds

Suitable for applications requiring light-duty power transmission

Manufactured with strict quality control to guarantee reliability

Environmentally compliant with RoHS3 and REACH standards

Can accommodate a maximum speed of 6,000 RPM

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