Ruland, 31.8 mm OD 9 mm, 38.1 mm Length 7 mm Beam Coupling

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RS Stock No.:
605-074
Mfr. Part No.:
PCMR32-9-7-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Beam Coupling

Outside Diameter

31.8 mm

Length

38.1mm

Maximum Speed

6000rpm

Torque Rating

4.6Nm

Moment of Inertia

9.948 x 10-6 kg/m²

Number of Beams

4

Misalignment - Angular

3.0°

Style

Clamp

Misalignment - Parallel

0.38mm

Misalignment - Axial

0.25mm

Minimum Operating Temperature

-40°F

Bore Size B

7mm

Bore Size A

9mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Maximum Operating Temperature

225°F

Series

PCMR32

Standards/Approvals

RoHS3, REACH, DIN 912 12.9

Screw Size

M4

COO (Country of Origin):
US
The Ruland Clamp style four-beam coupling is engineered for precision and durability, making it an ideal choice for high-performance applications. Designed with 9mm x 7mm bores, it boasts a robust construction from 7075 aluminum, ensuring both lightweight properties and exceptional strength. This coupling accommodates a high maximum speed of 6,000 RPM, making it particularly suitable for applications requiring rapid operation and minimal vibration. The unique design incorporates spiral cuts, which enhance torque capacity while maintaining zero-backlash performance, catering to the needs of technologically advanced machinery. Its meticulous manufacturing in the USA guarantees adherence to strict quality standards, providing users with confidence in its reliability and performance.

Offers superior torque capacity and reduced windup

Maximizes performance with a balanced design to minimize vibration

Machined from high-strength 7075 aluminum for lightweight durability

Features metric hardware and complies with rigorous industry standards

Allows for precise alignment with optimal angular and parallel misalignment tolerances

Incorporates a black oxide coating for enhanced corrosion resistance

Supports easy installation with clear guidelines for optimal use

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