Ruland, 31.8 mm OD 12 mm, 38.1 mm Length 9 mm Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

PHP5,836.50

(exc. VAT)

PHP6,536.88

(inc. VAT)

Add to Basket
Select or type quantity
Orders below PHP3,000.00 (exc. VAT) cost PHP150.00.
Temporarily out of stock
  • Shipping from March 27, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
1 +PHP5,836.50

*price indicative

RS Stock No.:
603-751
Mfr. Part No.:
PCMR32-12-9-A
Manufacturer:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Flexible 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

Misalignment - Angular

3.0°

Number of Beams

4

Misalignment - Parallel

0.38mm

Style

Clamp

Misalignment - Axial

0.25mm

Minimum Operating Temperature

-40°C

Material

7075-T651 Extruded Drawn Aluminium Bar

Bore Size A

12mm

Bore Size B

9mm

Maximum Operating Temperature

107°C

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 offers unparalleled performance for precise alignment in mechanical applications. Crafted from a single piece of 7075 aluminum, it delivers exceptional strength while maintaining a lightweight profile, making it ideal for high-speed environments. With its zero-backlash design, this coupling ensures optimal torsional stiffness and minimal vibration, even at speeds reaching 6,000 RPM. The coupling's robust construction features two sets of spiral cuts, enhancing torque capacity significantly and allowing for larger body sizes compared to traditional single beam options. Manufactured in the USA under stringent quality controls, it meets the highest standards of performance and reliability. This coupling is suitable for a wide range of applications, providing essential torque management and precise alignment for enhanced operational efficiency.

Machined from 7075 aluminum for low inertia and weight efficiency

Zero-backlash design improves accuracy and reduces vibration

Can withstand high speeds of up to 6,000 RPM

Features enhanced torque capacity due to advanced spiral cut design

Manufactured with RoHS3 and REACH compliance in mind

Related links