Ruland Beam, 25.4mm Outside Diameter, 6 mm, 10 mm Bore, 31.8mm Length Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£46.07

(exc. VAT)

£55.28

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • 2 unit(s) ready to ship
  • Plus 7 unit(s) shipping from 19 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£46.07

*price indicative

RS Stock No.:
605-851
Mfr. Part No.:
PSMR25-10-6-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Beam

Bore

6 mm, 10 mm

Outside Diameter

25.4mm

Length

31.8mm

Fastening Type

Set Screw

Torque Rating

1.76Nm

COO (Country of Origin):
US
The Ruland Four beam coupling is designed for precision applications requiring exceptional torque and vibration control. Manufactured from robust 7075 aluminum, it showcases a set screw style with a unique balanced design, ensuring zero backlash even at high operational speeds of up to 6,000 RPM. Its finely engineered spiral cuts enable remarkable torque capacity and reduced wind-up, outperforming conventional single beam couplings. Ideal for high-speed assembly, the product is compliant with stringent standards and is manufactured in the USA under meticulous quality controls, making it a reliable choice for engineers and designers seeking durability and performance in their systems.

Crafted from lightweight 7075 aluminum for enhanced performance and low inertia
Zero-backlash design minimizes vibration and enhances accuracy during operation
Higher torque capacity achieved through innovative spiral cut engineering
Suitable for dynamic applications with angular and parallel misalignment tolerances
Compatible with standard metric hardware for easy integration into existing systems

Related links