Ruland Beam Coupling, 38.1mm Outside Diameter, 12 mm, 14 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 10 November 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.:
593-415
Mfr. Part No.:
FSMR38-14-12-SS
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Beam Coupling

Bore

12 mm, 14 mm

Outside Diameter

38.1mm

Length

57.2mm

Fastening Type

Set Screw

Torque Rating

21.52Nm

COO (Country of Origin):
US
The Ruland Six beam coupling is expertly engineered for precision in light-duty power transmission applications. Crafted from 303 stainless steel, it ensures enhanced torque capacity and zero backlash. With a balanced design that minimises vibration at speeds of up to 6,000 RPM, it stands as a reliable choice for coupling servo motors to lead screws. Each coupling is machined from a single piece, featuring intricate spiral cuts that provide superior performance compared to traditional couplings. The product meets stringent RoHS3 and REACH standards, ensuring compliance with safety regulations while being produced in a facility that adheres to strict manufacturing practices.

Machined from a single piece of durable stainless steel
Zero-backlash design ensures precise motion transfer
Optimised for high-speed applications, supporting up to 6,000 RPM
Designed for easy alignment and installation to reduce setup time
Compatible with metric hardware for versatile applications
Manufactured under strict quality controls for reliable performance
Lightweight structure reduces overall system weight while maintaining strength
Sourced from North American mills to guarantee quality materials

Related links