Ruland, 28.6 mm OD 9 mm, 38.1 mm Length 8 mm Flexible Coupling

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PHP4,151.77

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PHP4,649.98

(inc. VAT)

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RS Stock No.:
605-850
Mfr. Part No.:
PSMR29-9-8-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°

Style

Set Screw

Misalignment - Parallel

0.38mm

Misalignment - Axial

0.25mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Minimum Operating Temperature

-40°F

Bore Size B

8mm

Bore Size A

9mm

Maximum Operating Temperature

225°F

Series

PSMR29

Standards/Approvals

REACH, RoHS3, DIN 912 12.9

Screw Size

M5

COO (Country of Origin):
US
The Ruland Four beam coupling from Ruland is designed to offer exceptional performance for demanding applications. Construction from a single piece of 7075 aluminum ensures lightweight durability while maintaining a zero-backlash feature, making it ideal for precision motion transmission. With a balanced design that minimizes vibration, this coupling excels even at high speeds of up to 6,000 RPM. The incorporation of two sets of spiral cuts enhances torque capacity and reduces windup, providing superior efficiency for your mechanical systems. Manufactured in the USA under strict quality controls, it conforms to RoHS3 and REACH standards, promising compliance and safety for a variety of environments. Whether you are working with complex machinery or simple setups, this coupling stands out for both its reliability and advanced engineering.

Constructed from lightweight yet robust 7075 aluminum for optimal performance

Zero-backlash design allows for precise positioning without slippage

Balanced construction significantly reduces vibration at high operating speeds

Capable of handling angular and parallel misalignments efficiently

Metric hardware ensures reliability and compatibility in a global market

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