Ruland Beam Coupling, 25.4mm Outside Diameter, 6 mm, 9 mm Bore, 38.1mm Length Flexible Beam Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£139.87

(exc. VAT)

£167.84

(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 +£139.87

*price indicative

RS Stock No.:
592-563
Mfr. Part No.:
FSMR25-9-6-SS
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Beam Coupling

Bore

6 mm, 9 mm

Outside Diameter

25.4mm

Length

38.1mm

Fastening Type

Set Screw

Torque Rating

5.66Nm

COO (Country of Origin):
US
The Ruland Six beam coupling designed to deliver exceptional performance in light duty power transmission applications. Engineered from premium 303 stainless steel, this coupling features a unique set screw style and a robust design that ensures zero-backlash operation. Its machined construction, comprising intricate spiral cuts, enhances torque capacity while minimising windup, making it an ideal choice for coupling between servo motors and lead screws. Built to withstand high speeds of up to 6,000 RPM, this coupling maintains a balanced structure to reduce vibration, ensuring smooth operation. Suitable for precision applications, its specifications are meticulously crafted to meet the demands of various industrial settings.

Zero-backlash operation enhances positional accuracy
Balanced design minimises vibration during high-speed use
Compatible with standard metric shaft sizes for easy integration
Supplied with required hardware, including alloy steel set screws
Dynamic torque ratings offered for both reversing and non-reversing applications

Related links