Ruland, 31.8 mm OD 14 mm, 44.5 mm Length 14 mm Flexible Beam Coupling

Subtotal (1 unit)*

$157.72

(exc. GST)

$173.49

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 2 unit(s) shipping from 26 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +$157.72

*price indicative

RS Stock No.:
592-369
Mfr. Part No.:
FSMR32-14-14-A
Brand:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Flexible Beam Coupling

Outside Diameter

31.8 mm

Length

44.5mm

Maximum Speed

6000rpm

Torque Rating

5.08Nm

Moment of Inertia

11.885 x 10-6 kg/m²

Number of Beams

6

Misalignment - Angular

3.0°

Style

Set Screw

Misalignment - Parallel

0.38mm

Misalignment - Axial

0.25mm

Minimum Operating Temperature

-40°C

Bore Size B

14mm

Bore Size A

14mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Maximum Operating Temperature

107°C

Series

FSMR32

Standards/Approvals

RoHS3, DIN 912 12.9, REACH

Screw Size

M6

COO (Country of Origin):
US
The Ruland Six beam coupling is engineered for precision in light-duty power transmission applications. With its robust design, it couples servo motors to lead screws effectively, minimising backlash and vibration. The coupling’s superior torque capacity stems from its unique construction, which features spiral cuts that enhance performance under high-speed operations, up to 6,000 RPM. Manufactured from high-quality 7075 aluminium, this component ensures lightweight and low inertia, making it suitable for demanding environments. Rigorous manufacturing processes are employed in our Marlborough facility, assuring compliance with RoHS3 and REACH standards. The coupling is particularly advantageous for applications requiring a balanced design and reliable connection, allowing for smooth operation while meeting strict torque capabilities.

Zero backlash design ensures optimal performance during high-speed applications

Constructed from durable 7075 aluminium, promoting strength and lightweight characteristics

Compatible with metric hardware for seamless integration into existing systems

Features a maximum speed rating of 6,000 RPM, suitable for high-performance scenarios

Dynamic torque ratings provide reliable performance for both reversing and non-reversing applications

Allows for angular and parallel misalignment adjustments to enhance installation flexibility

Manufactured in the USA under stringent controls for guaranteed quality

Machined from bar stock sourced exclusively from North American mills

Related links