Ruland, 28.6 mm OD 10 mm, 38.1 mm Length 7 mm Flexible Coupling

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PHP4,767.97

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PHP5,340.13

(inc. VAT)

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RS Stock No.:
604-639
Mfr. Part No.:
PCMR29-10-7-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

28.6 mm

Length

38.1mm

Maximum Speed

6000rpm

Torque Rating

4.6Nm

Moment of Inertia

6.349 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

4

Misalignment - Parallel

0.38mm

Style

Clamp

Misalignment - Axial

0.25mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Minimum Operating Temperature

-40°F

Bore Size A

10mm

Bore Size B

7mm

Maximum Operating Temperature

225°F

Series

PCMR29

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M4

COO (Country of Origin):
US
The Ruland Four beam coupling is designed for precision and efficiency in high-speed applications. Crafted from high-grade 7075 aluminum, it combines lightweight construction with exceptional durability, ensuring it meets the rigorous demands of modern engineering environments. The unique design features two sets of spiral cuts which enhance torque capacity while significantly minimizing windup. Capable of operating at speeds up to 6,000 RPM, this coupling is ideal for applications where vibration reduction and zero-backlash performance are essential. Manufactured with strict adherence to quality standards in Marlborough, MA, this coupling is RoHS3 and REACH compliant, ensuring both reliability and environmental responsibility.

Supports both angular and parallel misalignment, accommodating dynamic applications

Zero-backlash design for improved accuracy and performance

Machined from a single piece of material for superior strength and longevity

Superior torque performance based on physical limitations and integrity of the machined beams

Manufactured under strict controls to ensure consistent quality and reliability

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