Ruland Beam Coupling, 31.8mm Outside Diameter, 8 mm, 10 mm Bore, 44.5mm Length Flexible Beam Coupling

Subtotal (1 unit)*

£210.84

(exc. VAT)

£253.01

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 21 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£210.84

*price indicative

RS Stock No.:
591-139
Mfr. Part No.:
FCMR32-10-8-SS
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Beam Coupling

Bore

8 mm, 10 mm

Outside Diameter

31.8mm

Length

44.5mm

Fastening Type

Clamp

Torque Rating

16.08Nm

COO (Country of Origin):
US
The Ruland Clamp style six beam coupling is expertly engineered for precision applications. Designed with a robust construction, it seamlessly connects shafts while ensuring optimal performance, even in high-speed environments of up to 6,000 RPM. The innovative design features three spiral cuts, significantly enhancing torque capacity and reducing windup. Crafted from 303 stainless steel, the coupling not only promises durability but also remains compliant with RoHS3 and REACH standards. With its zero-backlash design, it is particularly suited for light duty power transmission tasks, such as coupling a servo motor to a lead screw, making it a reliable choice for engineers and technicians looking to improve system efficiency.

Equipped with Nypatch anti-vibration hardware for secure installations
Capable of accommodating angular and parallel misalignment
Manufactured under strict quality controls in a facility in Marlborough, MA
Resistant to galling, ensuring longevity and performance consistency
Lightweight design with minimal impact on overall system weight
Ideal for applications requiring high holding power and stability