Ruland, 28.6 mm OD 8 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.:
604-203
Mfr. Part No.:
PSMR29-8-8-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 A

8mm

Bore Size B

8mm

Minimum Operating Temperature

-40°C

Material

7075-T651 Extruded Drawn Aluminium Bar

Maximum Operating Temperature

107°C

Standards/Approvals

RoHS3, REACH, DIN 912 12.9

Screw Size

M5

COO (Country of Origin):
US
The Ruland Advanced four beam coupling combines precision engineering with robust materials, delivering exceptional performance for various mechanical applications. Designed from a single piece of material, it incorporates innovative spiral cuts that enhance torque capacity while minimizing windup. The lightweight aluminum construction ensures reduced inertia, making it a superior choice for high-speed operations. With zero-backlash functionality, it maintains precise alignment while significantly diminishing vibrations at speeds up to 6,000 RPM. Manufactured under stringent controls, this product guarantees reliability and compliance with industry standards, making it an invaluable asset for engineers and technicians alike.

Machined from a single piece of 7075 aluminum for increased durability

Offers a balanced design that significantly reduces vibration

Supports both dynamic and static torque applications efficiently

Sourced only from North American mills, ensuring high-quality materials

RoHS3 and REACH compliant, aligning with environmental regulations

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