Ruland Beam, 31.8mm Outside Diameter, 7 mm, 12 mm Bore, 38.1mm Length Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£78.71

(exc. VAT)

£94.45

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 06 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£78.71

*price indicative

RS Stock No.:
604-751
Mfr. Part No.:
PCMR32-12-7-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Beam

Bore

7 mm, 12 mm

Outside Diameter

31.8mm

Length

38.1mm

Fastening Type

Clamp

Torque Rating

4.6Nm

COO (Country of Origin):
US
The Ruland Clamp style four beam coupling is meticulously crafted for precision and reliability. Designed to seamlessly connect shafts with 12mm and 7mm bores, it boasts an impressive outer diameter of 31.8mm and a length of 38.1mm. Engineered from high-quality 7075 aluminum, this coupling not only offers lightweight benefits but also withstands substantial torque, making it perfect for high-performance applications. With a balanced design, it reduces vibrations even at rapid speeds of up to 6,000 RPM. Ideal for various mechanical setups, the product ensures zero-backlash performance, enhancing precision in motion control. Its robust construction meets stringent manufacturing standards, providing a dependable solution for engineers and technicians alike.

Machined from a single piece of material for increased durability
Quicker installation process due to its user-friendly design
Enhanced torque capacity compared to standard couplings
Reduces operational vibrations during high-speed applications
RoHS3 and REACH compliant, ensuring environmental safety
Manufactured in the USA under strict quality controls

Related links