Ruland, 38.1 mm OD 16 mm, 57.2 mm Length 15 mm Flexible Beam Coupling

View all Flexible Couplings

Subtotal (1 unit)*

SGD484.71

(exc. GST)

SGD528.33

(inc. GST)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 09 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +SGD484.71

*price indicative

RS Stock No.:
592-472
Mfr. Part No.:
FSMR38-16-15-SS
Manufacturer:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Flexible Beam Coupling

Outside Diameter

38.1 mm

Length

57.2mm

Maximum Speed

6000rpm

Torque Rating

19.82Nm

Moment of Inertia

83.407 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

6

Style

Set Screw

Misalignment - Parallel

0.76mm

Misalignment - Axial

0.38mm

Bore Size B

15mm

Bore Size A

16mm

Minimum Operating Temperature

-40°C

Material

303 Stainless Steel

Series

FSMR38

Maximum Operating Temperature

176°C

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M6

COO (Country of Origin):
US
The Ruland Six beam coupling is expertly designed for optimal performance in light duty power transmission applications. Machined from premium 303 stainless steel, it boasts impressive torque capacity and zero-backlash functionality. Its unique design features spiralled beams that ensure reduced windup and increased vibration stability at high speeds, reaching up to 6,000 RPM. With dimensions of 38.1mm outer diameter and 57.2mm length, this coupling integrates seamlessly into your assembly while providing robust solutions for connecting servo motors to lead screws. Manufactured in the USA under strict quality controls, this coupling epitomises reliability and excellence in engineering. Each component is crafted from North American-sourced materials, further affirming its durability and compliance with RoHS and REACH standards.

Effectively reduces vibrations at high operational speeds

Machined from single-piece material for increased strength and reliability

Suitable for use with metric hardware to ensure compatibility

Manufactured under stringent quality controls in an ISO-certified facility

Equipped with robust seating torque specifications for secure installation

Related links