Ruland, 28.6 mm OD 11 mm, 38.1 mm Length 10 mm Flexible Coupling

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TWD2,386.00

(exc. GST)

TWD2,505.30

(inc. GST)

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RS Stock No.:
604-537
Mfr. Part No.:
PSMR29-11-10-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

28.6mm

Length

38.1mm

Maximum Speed

6000rpm

Torque Rating

4Nm

Moment of Inertia

6.349 x 10-6 kg/m²

Number of Beams

4

Misalignment - Angular

3.0°

Style

Set Screw

Misalignment - Parallel

380μm

Misalignment - Axial

250μm

Material

7075-T651 Extruded Drawn Aluminium Bar

Bore Size B

10mm

Bore Size A

11mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

107°C

Series

PSMR29

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M5

COO (Country of Origin):
US
The Ruland Four beam coupling is designed to deliver exceptional performance in high-precision applications. Featuring 11mm and 10mm bores, it combines lightweight construction with robust torque capabilities, ensuring optimal functionality. Machined from a single piece of 7075 aluminum, it benefits from a zero-backlash design that minimizes vibration, making it suitable for high-speed operations up to 6,000 RPM. Its unique design includes two sets of spiral cuts, enhancing torque capacity and reducing windup. Manufactured in the USA under strict controls, this coupling is not only durable but also compliant with RoHS and REACH standards, ensuring safety and quality in every application. Performance ratings reflect optimized operational parameters, guiding users in achieving peak efficiency while maintaining reliability.

Lightweight construction promotes low inertia for improved dynamics

Machined from premium 7075 aluminum for enhanced durability

Zero-backlash design ensures accurate motion transfer

Balancing design mitigates vibration during high-speed operation

Includes specific torque wrench recommendations for precise installation

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