Ruland Beam Coupling, 31.8mm Outside Diameter, 13mm Bore, 44.5mm Length Flexible Beam Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£215.25

(exc. VAT)

£258.30

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 01 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£215.25

*price indicative

RS Stock No.:
591-713
Mfr. Part No.:
FCMR32-13-13-SS
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Beam Coupling

Bore

13mm

Outside Diameter

31.8mm

Length

44.5mm

Fastening Type

Clamp

Torque Rating

11.32Nm

COO (Country of Origin):
US
The Ruland Clamp style six beam coupling designed for precision performance in light duty power transmission applications. Manufactured from high-quality 303 stainless steel, this coupling boasts a compact design featuring 13mm x 13mm bores and a robust outer diameter of 31.8mm. Its unique construction includes two sets of spiral cuts, delivering superior torque capacity and reduced windup, making it ideal for coupling servo motors to lead screws. With a maximum speed capability of 6,000 RPM, this zero-backlash coupling enhances operational efficiency by ensuring balanced performance and minimising vibration, all while adhering to strict manufacturing protocols in Marlborough, MA. Robotic and machinery engineers will find its RoHS3 and REACH compliant materials and Nypatch anti-vibration hardware particularly beneficial for maintaining high levels of performance across various applications.

Compact dimensions facilitate installation in tight spaces
Nypatch anti-vibration hardware enhances screw stability
Tested beyond DIN 912 12.9 standards for reliability
Balanced design reduces vibration during high-speed operation
Easy-to-follow installation instructions included for user convenience

Related links