Ruland Beam, 15.9mm Outside Diameter, 3mm Bore, 20.3mm Length Flexible Coupling

View all Flexible Couplings

Subtotal (1 unit)*

£44.06

(exc. VAT)

£52.87

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 999,999,999 unit(s) shipping from 06 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£44.06

*price indicative

RS Stock No.:
604-248
Mfr. Part No.:
PCMR16-3-3-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Bore

3mm

Coupling Types

Beam

Outside Diameter

15.9mm

Length

20.3mm

Fastening Type

Clamp

Torque Rating

0.6Nm

COO (Country of Origin):
US
The Ruland Clamp style four beam coupling is engineered for precision applications where reliability is paramount. With its unique design crafted from a single piece of 7075 aluminum, it guarantees zero backlash and superior torque capacity. This coupling excels under varying speeds, capable of handling up to 6,000 RPM, making it ideal for high-performance machinery. Its thoughtful design includes two sets of spiral cuts, enhancing both body size and operational efficiency. Designed with stringent quality controls, each product is manufactured in the USA, ensuring compliance with RoHS3 and REACH standards. The coupling stands out for its ability to withstand extreme conditions, supporting a diverse range of applications, from robotics to automation.

Precision-engineered for enhanced torque capacity and reduced windup
Zero-backlash ensures precise shaft alignment for smooth operation
Designed for high-speed applications, supporting speeds of up to 6,000 RPM
Constructed from lightweight and durable 7075 aluminum for low inertia
Balanced design aids in minimizing vibrations during operation

Related links