Ruland, 19.1 mm OD 4 mm, 22.9 mm Length 3 mm Flexible Coupling

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PHP8,055.87

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PHP9,022.57

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RS Stock No.:
604-617
Mfr. Part No.:
PCMR19-4-3-SS
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

19.1 mm

Length

22.9mm

Maximum Speed

6000rpm

Torque Rating

1.21Nm

Moment of Inertia

2.048 x 10-6 kg/m²

Number of Beams

4

Misalignment - Angular

3.0°

Style

Clamp

Misalignment - Parallel

0.20mm

Misalignment - Axial

0.13mm

Minimum Operating Temperature

-40°C

Bore Size A

4mm

Bore Size B

3mm

Material

303 Stainless Steel

Series

PCMR19

Maximum Operating Temperature

176°C

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M2.5

COO (Country of Origin):
US
The Ruland Clamp style four beam coupling is engineered to deliver exceptional torque capacity while reducing windup and vibration. Fabricated from a single piece of 303 stainless steel, it provides a robust solution for applications requiring precise alignment and durability. With a balanced design, the coupling supports high-speed operations up to 6,000 RPM, making it ideal for various industrial and mechanical systems. The zero-backlash feature ensures that your assemblies maintain peak performance without the risk of slippage. Each coupling is meticulously manufactured in Marlborough, MA, adhering strictly to quality control standards, and is RoHS3 and REACH compliant, demonstrating a commitment to sustainability. Its innovative engineering results in enhanced performance metrics, ensuring reliability even in demanding conditions.

Manufactured from 303 stainless steel for increased corrosion resistance

Zero-backlash design enhances precision in motion control applications

Compatible with metric hardware for broader usability in various installations

Offers substantial torque ratings for mechanical systems requiring robustness

Balanced design minimizes vibration during high-speed operations

Designed to accommodate angular and parallel misalignment with ease

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