Ruland, 28.6 mm OD 11 mm, 38.1 mm Length 11 mm Flexible Coupling

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PHP4,151.77

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PHP4,649.98

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RS Stock No.:
605-284
Mfr. Part No.:
PSMR29-11-11-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

28.6 mm

Length

38.1mm

Maximum Speed

6000rpm

Torque Rating

4Nm

Moment of Inertia

6.349 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

4

Misalignment - Parallel

0.38mm

Style

Set Screw

Misalignment - Axial

0.25mm

Minimum Operating Temperature

-40°C

Bore Size A

11mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Bore Size B

11mm

Series

PSMR29

Maximum Operating Temperature

107°C

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M5

COO (Country of Origin):
US
The Ruland Four beam coupling is an engineered solution designed for efficient power transmission, ensuring minimal backlash and exceptional torque capabilities. Machined from high-grade 7075 aluminum, this coupling effectively reduces vibration, making it ideal for high-speed applications of up to 6,000 RPM. Its robust design features dual sets of spiral cuts, which enhance its performance while maintaining a lightweight profile. With a balanced construction, this coupling provides superior stability and durability, making it a perfect choice for precision machinery and automated systems. Crafted with attention to detail, it adheres to stringent international standards, ensuring reliability in demanding environments. The incorporation of metric hardware further enhances its suitability for diverse industrial applications, from robotics to automotive systems.

Lightweight aluminum construction for reduced inertia

Zero-backlash design prevents play within the coupling

Dual spiral cuts increase torque capacity and fatigue resistance

Compatible with high-speed applications, supporting up to 6,000 RPM

Metric hardware supports seamless integration in machines

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