Ruland Beam Coupling, 38.1mm Outside Diameter, 11 mm, 18 mm Bore, 57.2mm Length Flexible Beam Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£280.86

(exc. VAT)

£337.03

(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 +£280.86

*price indicative

RS Stock No.:
592-343
Mfr. Part No.:
FSMR38-18-11-SS
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Bore

11 mm, 18 mm

Coupling Types

Beam Coupling

Outside Diameter

38.1mm

Length

57.2mm

Fastening Type

Set Screw

Torque Rating

16.38Nm

COO (Country of Origin):
US
The Ruland Six beam coupling is engineered for superior performance in light duty power transmission applications. This innovative design integrates two sets of three spiral cuts, enabling enhanced torque capacity and minimised windup. Its robust construction from 303 stainless steel ensures durability while maintaining a balanced design that reduces vibration, even at high-speed operations. This coupling is highly versatile, accommodating angular and parallel misalignment with ease. Meticulously manufactured in Marlborough, MA, it demonstrates excellent compliance with stringent industrial standards for maximum torque capabilities.

Equipped with four set screws for secure fastening and stability
RoHS3 and REACH compliant, ensuring environmentally friendly manufacturing practices
Tests beyond DIN 912 12.9 standards, demonstrating its high torque capacity and durability
Temperature range accommodates extreme conditions from -40°F to 350°F
Lightweight design at under 0.8 lbs for easy installation and integration
Installation guidelines ensure optimal alignment and performance

Related links