Ruland Beam, 28.6mm Outside Diameter, 12mm Bore, 38.1mm Length Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£144.36

(exc. VAT)

£173.23

(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 +£144.36

*price indicative

RS Stock No.:
605-674
Mfr. Part No.:
PSMR29-12-12-SS
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Bore

12mm

Coupling Types

Beam

Outside Diameter

28.6mm

Length

38.1mm

Fastening Type

Set Screw

Torque Rating

4Nm

COO (Country of Origin):
US
The Ruland Four beam coupling exemplifies precision engineering by offering a robust solution for shaft alignment in demanding applications. Machined from high-quality 303 stainless steel, this coupling boasts exceptional torque capacity and durability, making it a reliable choice for various mechanical setups. Designed for use at speeds up to 6,000 RPM, it features a balanced architecture that significantly reduces vibration, ensuring smooth operation. The set screw style allows for easy installation and secure fixation onto shafts, while its zero-backlash design enhances performance by maintaining accurate alignment under various load conditions. Ideal for applications requiring low windup and high stability, this coupling is a testament to superior craftsmanship and compliance with stringent manufacturing standards.

Manufactured from premium stainless steel for enhanced corrosion resistance
Zero-backlash construction ensures precise and consistent performance
Balanced design minimizes vibrations during high-speed operations
Machined from material sourced exclusively from North American mills
Designed for maximum speeds of 6,000 RPM

Related links