Ruland Beam, 28.6mm Outside Diameter, 6 mm, 7 mm Bore, 38.1mm Length Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£55.99

(exc. VAT)

£67.19

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 06 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£55.99

*price indicative

RS Stock No.:
605-904
Mfr. Part No.:
PSMR29-7-6-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Bore

6 mm, 7 mm

Coupling Types

Beam

Outside Diameter

28.6mm

Length

38.1mm

Fastening Type

Set Screw

Torque Rating

4Nm

COO (Country of Origin):
US
The Ruland Advanced four beam coupling designed for optimal performance in high-speed applications. Crafted from a single piece of 7075 aluminum, this coupling boasts impressive lightweight properties and ensures low inertia, making it ideal for precision machinery. Its zero-backlash design significantly reduces vibration, making it perfect for systems requiring smooth operation at speeds of up to 6,000 RPM. The four beam architecture and proprietary machining processes enhance torque capacity, providing reliable performance even under dynamic conditions. Suitable for a variety of applications, this coupling is manufactured in the USA under stringent quality controls, ensuring compliance with RoHS3 and REACH standards. The product is engineered to tackle misalignment challenges while offering easy installation and secure fastening.

Zero-backlash design minimizes vibration for smooth operation
Designed for high-speed applications with a maximum speed of 6,000 RPM
Constructed from lightweight 7075 aluminum for reduced inertia
Manufactured to stringent quality standards in the USA
Offers enhanced torque capacity for reliable performance

Related links