Ruland, 25.4 mm OD 7 mm, 31.8 mm Length 6 mm Flexible Coupling

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PHP4,017.56

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PHP4,499.67

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RS Stock No.:
605-027
Mfr. Part No.:
PCMR25-7-6-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

Number of Beams

4

Misalignment - Angular

3.0°

Misalignment - Parallel

0.38mm

Style

Clamp

Misalignment - Axial

0.25mm

Minimum Operating Temperature

-40°C

Material

7075-T651 Extruded Drawn Aluminium Bar

Bore Size B

6mm

Bore Size A

7mm

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 Four beam coupling is engineered to deliver superior performance in precision applications. With its lightweight 7075 aluminum construction, this coupling provides a robust yet nimble solution for joining shafts. Designed with zero-backlash functionality, it excels in preventing any unintended movements, making it ideal for high-speed operations up to 6,000 RPM. The balanced design mitigates vibrations, ensuring smoother operation in demanding conditions. Its unique spiral cuts enhance torque capacity while allowing for greater body sizes, setting it apart from traditional single beam couplings. Meticulously crafted in Marlborough, MA, this product stands compliant with stringent North American manufacturing standards, ensuring reliability and longevity in various industrial applications.

Lightweight construction enhances maneuverability without sacrificing strength

Zero-backlash design provides superior torque transmission and precision

Balanced architecture reduces vibrations at high operational speeds

Machined from a single piece for increased durability and performance consistency

Manufactured in the USA under strict quality controls for guaranteed excellence

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