Ruland, 15.9 mm OD 3 mm, 20.3 mm Length 3 mm Flexible Coupling

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PHP2,736.21

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PHP3,064.56

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RS Stock No.:
603-928
Mfr. Part No.:
PSMR16-3-3-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

15.9 mm

Length

20.3mm

Maximum Speed

6000rpm

Torque Rating

0.92Nm

Moment of Inertia

0.322 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

4

Style

Set Screw

Misalignment - Parallel

0.20mm

Misalignment - Axial

0.13mm

Minimum Operating Temperature

-40°F

Bore Size A

3mm

Bore Size B

3mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Maximum Operating Temperature

225°F

Series

PSMR16

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M3

COO (Country of Origin):
US
The Ruland Four beam coupling is designed to deliver exceptional performance in precision applications. Machined from a single piece of 7075 aluminum, it offers a robust yet lightweight solution, perfect for high-speed operations up to 6,000 RPM. Its set screw style ensures a reliable grip, while the unique spiral cut design enhances torque capacity and reduces windup. With zero backlash and a balanced structure, this component minimizes vibrations, making it an ideal choice for various mechanical setups. Complying with RoHS3 and REACH standards, it signifies quality and environmental responsibility. Manufactured under stringent controls in Marlborough, MA, it embodies a perfect blend of innovation and reliability.

Constructed from aerospace-grade 7075 aluminum for durability

Designed for high-speed performance, accommodating speeds up to 6,000 RPM

Features zero backlash for enhanced accuracy in motion control

Includes a balanced design that reduces vibration in dynamic applications

Robust metric hardware ensures compatibility with international systems

Optimized for precision with strict adherence to torque specifications

Installation is simplified through its user-friendly alignment and tightening process

Compliant with stringent manufacturing standards for maximum reliability

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