Ruland Beam Coupling, 25.4mm Outside Diameter, 8 mm, 10 mm Bore, 38.1mm Length Flexible Beam Coupling

Subtotal (1 unit)*

£51.35

(exc. VAT)

£61.62

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 07 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£51.35

*price indicative

RS Stock No.:
592-875
Mfr. Part No.:
FSMR25-10-8-A
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

25.4mm

Length

38.1mm

Fastening Type

Set Screw

Torque Rating

3.73Nm

COO (Country of Origin):
US
The Ruland Six beam coupling is an advanced solution designed for high-performance applications. Constructed from lightweight 7075 aluminium, this component merges durability with low inertia, making it ideal for coupling between servo motors and lead screws. Its innovative design features two sets of three spiral cuts, delivering exceptional torque capacity while maintaining minimal windup. Ensuring zero backlash, this coupling offers enhanced stability and reduced vibration at high speeds up to 6,000 RPM, allowing for precision in even the most demanding settings. Manufactured under strict controls in the USA, it adheres to RoHS compliance and meets high-quality standards, ensuring reliability and consistency in performance. Whether for industrial machinery or specialised engineering applications, this coupling guarantees efficiency and precision.

Compatible with metric hardware for international adaptability
Meets DIN 912 12.9 standards for maximum torque capabilities
Offers higher torque capacity than single or four beam couplings
Designed to excel in light-duty power transmission scenarios
Supports axial and angular misalignments for flexible installation

Related links