Ruland, 25 mm OD 9 mm, 31.8 mm Length 6 mm Flexible Coupling

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Subtotal (1 unit)*

$280.47

(exc. GST)

$308.52

(inc. GST)

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RS Stock No.:
603-948
Mfr. Part No.:
PCMR25-9-6-SS
Brand:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

25 mm

Length

31.8mm

Maximum Speed

6000rpm

Torque Rating

4.63Nm

Moment of Inertia

9.275 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

6mm

Bore Size A

9mm

Material

303 Stainless Steel

Minimum Operating Temperature

-40°F

Series

PCMR25

Maximum Operating Temperature

350°F

Standards/Approvals

DIN 912 12.9

Screw Size

M4

COO (Country of Origin):
US
The Ruland Clamp style four beam coupling is expertly designed to accommodate 9mm x 6mm bores, combining advanced engineering with high-grade materials for superior performance. Crafted from 303 stainless steel, its robust construction ensures excellent torque capacity while maintaining low windup. This coupling features a unique balanced design, reducing vibration even at high speeds, making it ideal for dynamic applications. Its zero-backlash feature enhances precision in motion transfer, supporting speeds of up to 6,000 RPM. Manufactured in the USA, the product adheres to strict quality controls and is compliant with RoHS3 and REACH standards. With its thoughtful design, this coupling not only meets but exceeds DIN 912 12.9 standards, ensuring reliability in demanding environments.

Constructed from premium 303 stainless steel for increased durability

Ideal for applications requiring high torque and precision

Provides stability and minimal vibration during operation

Designed to accommodate various shaft sizes with its unique bore specifications

Adheres to international safety and compliance standards

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