Ruland, 28.6 mm OD 12 mm, 38.1 mm Length 8 mm Flexible Coupling

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PHP4,151.77

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PHP4,649.98

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RS Stock No.:
604-414
Mfr. Part No.:
PSMR29-12-8-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

Number of Beams

4

Misalignment - Angular

3.0°

Misalignment - Parallel

0.38mm

Style

Set Screw

Misalignment - Axial

0.25mm

Bore Size B

8mm

Minimum Operating Temperature

-40°C

Material

7075-T651 Extruded Drawn Aluminium Bar

Bore Size A

12mm

Maximum Operating Temperature

107°C

Series

PSMR29

Standards/Approvals

RoHS3, REACH, DIN 912 12.9

Screw Size

M5

COO (Country of Origin):
US
The Ruland Four beam coupling is designed for precision and efficiency in various applications. Machined from a single piece of 7075 aluminum, it offers exceptional durability while maintaining a lightweight structure. With 12 mm and 8 mm bores, it delivers a reliable, zero-backlash performance that enhances torque capacity and reduces vibration, making it ideal for high-speed operations of up to 6,000 RPM. The innovative design, featuring two sets of spiral cuts, allows for enhanced body sizes compared to single beam couplings, ensuring superior dynamic performance. Furthermore, its balanced construction minimizes vibration during operation, maintaining the integrity of connected systems. Ruland’s commitment to quality is evident as this product is manufactured in the USA under stringent controls, utilizing advanced methods that comply with RoHS3 and REACH standards.

Offers superior torque capacity for enhanced performance

Engineered for a balanced design, reducing vibration during high-speed operations

Constructed from lightweight 7075 aluminum, promoting low inertia

Designed to meet stringent manufacturing standards for utmost reliability

Features zero-backlash operation, increasing system precision

Accommodates significant angular and parallel misalignment for application flexibility

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