Ruland Beam Coupling, 38.1mm Outside Diameter, 16 mm, 20 mm Bore, 57.2mm Length Flexible Beam Coupling

Subtotal (1 unit)*

£280.86

(exc. VAT)

£337.03

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 999,999,999 unit(s) shipping from 07 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£280.86

*price indicative

RS Stock No.:
591-459
Mfr. Part No.:
FSMR38-20-16-SS
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Bore

16 mm, 20 mm

Coupling Types

Beam Coupling

Outside Diameter

38.1mm

Length

57.2mm

Fastening Type

Set Screw

Torque Rating

9.49Nm

COO (Country of Origin):
US
The Ruland Six beam coupling is designed for efficiency and precision, providing an ideal solution for light duty power transmission applications. This coupling is expertly crafted from stainless steel, ensuring durability and reliability in demanding environments. With its unique balanced design, it excels in reducing vibrations at high speeds, making it suitable for servo motor to lead screw connections. The innovative six beam structure allows for higher torque capacity and lower windup compared to traditional couplings, while also ensuring zero backlash for optimal performance. Its robust manufacturing processes guarantee compliance with the highest industry standards, delivering a product built to last. Manufactured meticulously in Marlborough, MA, this coupling stands as a testament to Ruland's commitment to quality and excellence in engineering.

Lightweight yet robust, ideal for various industrial applications
Balanced design mitigates vibrations, enhancing performance at high RPMs
Manufactured using North American sourced bar stock for assured quality
Strings of multiple angles accommodate various misalignment scenarios
Dynamic torque ratings accommodate both reversing and non-reversing applications
Engineered performance surpasses industry standards for torque capabilities

Related links