Ruland, 25.4 mm OD 7 mm, 31.8 mm Length 7 mm Flexible Coupling

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PHP4,017.56

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PHP4,499.67

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RS Stock No.:
603-391
Mfr. Part No.:
PCMR25-7-7-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

25.4 mm

Length

31.8mm

Maximum Speed

6000rpm

Torque Rating

4.6Nm

Moment of Inertia

3.394 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

4

Style

Clamp

Misalignment - Parallel

0.38mm

Misalignment - Axial

0.25mm

Bore Size B

7mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Bore Size A

7mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

107°C

Series

PCMR25

Standards/Approvals

RoHS3, REACH, DIN 912 12.9

Screw Size

M4

COO (Country of Origin):
US
The Ruland Advanced engineering solution in motion control technology. This clamp style four beam coupling is expertly designed to accommodate 7mm x 7mm bores while delivering high torque capacity and minimal windup, making it ideal for demanding applications. Crafted from premium 7075 aluminum, it combines lightweight properties with incredible strength, ensuring durability under high-speed conditions of up to 6,000 RPM. Its zero-backlash and balanced design significantly reduce vibration during operation, enhancing system performance. Manufactured in the USA with meticulous attention to quality, the design features proprietary processes for consistent reliability. It meets stringent DIN 912 12.9 standards, offering peace of mind with top-notch torque capabilities.

Engineered for high torque capacity with low windup

Lightweight construction from 7075 aluminum for enhanced performance

Zero-backlash design optimizes precision in motion control

Balanced structure reduces operational vibrations

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