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

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PHP2,869.68

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PHP3,214.04

(inc. VAT)

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RS Stock No.:
605-118
Mfr. Part No.:
PSMR19-3-3-A
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

1.76Nm

Moment of Inertia

0.731 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

4

Misalignment - Parallel

0.20mm

Style

Set Screw

Misalignment - Axial

0.13mm

Bore Size A

3mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Minimum Operating Temperature

-40°C

Bore Size B

3mm

Series

PSMR19

Maximum Operating Temperature

107°C

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M4

COO (Country of Origin):
US
The Ruland Four beam coupling exemplifies precision engineering, offering an exceptional solution for torque transmission with minimal backlash. Designed for 3mm x 3mm bores, it features an outer diameter of 19.1mm and a length of 22.9mm. Machined from high-quality 7075 aluminum, this coupling is not only lightweight but also assures durability and longevity. Its unique design incorporates two sets of spiral cuts, resulting in enhanced torque capacity and reduced windup during operation, making it ideal for applications requiring high-speed performance, up to 6,000 RPM. Manufactured under stringent controls in the USA, this coupling is RoHS3 and REACH compliant, ensuring adherence to environmental standards.

Zero-backlash design for precise torque control and minimal vibration

Lightweight construction for ease of installation and reduced system weight

Balanced design effectively minimizes vibration at high speeds

Compatible with metric hardware, streamlining assembly processes

Optimal for dynamic and static applications, tailored for diverse engineering needs

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