Ruland, 31.8 mm OD 9 mm, 38.1 mm Length 9 mm Flexible Coupling

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PHP5,836.50

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PHP6,536.88

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RS Stock No.:
603-791
Mfr. Part No.:
PCMR32-9-9-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

31.8 mm

Length

38.1mm

Maximum Speed

6000rpm

Torque Rating

4.6Nm

Moment of Inertia

9.948 x 10-6 kg/m²

Number of Beams

4

Misalignment - Angular

3.0°

Misalignment - Parallel

0.38mm

Style

Clamp

Misalignment - Axial

0.25mm

Bore Size B

9mm

Bore Size A

9mm

Minimum Operating Temperature

-40°C

Material

7075-T651 Extruded Drawn Aluminium Bar

Series

PCMR32

Maximum Operating Temperature

107°C

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M4

COO (Country of Origin):
US
The Ruland Four beam coupling is engineered for optimal performance, precision, and reliability in high-speed applications. Designed for seamless engagement between shafts, it ensures zero backlash, providing enhanced stability and reduced vibration even at speeds reaching 6,000 RPM. The coupling’s robust construction from 7075 aluminum not only contributes to its lightweight nature but also guarantees high torque capacity, making it ideal for demanding operational environments. With its unique spiral cuts, this design elevates the torque capacity and decreases wind-up, ensuring dependable functionality. Manufactured to rigorous standards, it meets or exceeds DIN 912 12.9 specifications, guaranteeing top-notch durability and efficiency.

Heavy-duty construction provides longevity and performance reliability

Lightweight design aids in reducing overall system inertia

Precision machined for superior accuracy and a perfect fit

Balanced design minimizes vibration for improved operational stability

Designed to meet stringent international compliance and safety standards

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