Ruland Beam Coupling, 19.1mm Outside Diameter, 7mm Bore, 31.8mm Length Flexible Beam Coupling

Subtotal (1 unit)*

£42.07

(exc. VAT)

£50.48

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 24 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£42.07

*price indicative

RS Stock No.:
591-631
Mfr. Part No.:
FSMR19-7-7-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Coupling Types

Beam Coupling

Bore

7mm

Outside Diameter

19.1mm

Length

31.8mm

Fastening Type

Set Screw

Torque Rating

2.71Nm

COO (Country of Origin):
US
The Ruland Six beam coupling is expertly engineered for precision in light duty power transmission applications. With its robust design featuring bores of 7mm x 7mm, this coupling is adept at connecting various shaft systems, even in environments with high speed and torque demands. Crafted from premium 7075 aluminum, it combines lightweight construction with low inertia, ensuring superior performance and durability. The coupling's zero-backlash feature and balanced design significantly reduce vibration, making it ideal for high-speed operations up to 6,000 RPM. Constructed from a single piece of material, it incorporates three spiral cuts that enhance its torque capacity while minimizing windup, a pivotal attribute in maintaining system integrity and efficiency. Manufactured in the USA under stringent quality controls, the FSMR19-7-7-A connects reliability with advanced engineering for a seamless operational experience.

Incorporates two sets of three spiral cuts for increased torque capacity
Optimised for axial, angular, and parallel misalignment adjustments
Manufactured to exceed DIN standards for maximum torque capabilities
Compliant with RoHS3 and REACH regulations for environmental safety
Offers a compact form factor while maintaining high performance
Suitable for applications requiring precision in power transmission