Ruland, 38.1 mm OD 12 mm, 57.2 mm Length 10 mm Flexible Beam Coupling

Subtotal (1 unit)*

MYR1,609.38

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 +MYR1,609.38

*price indicative

RS Stock No.:
593-432
Mfr. Part No.:
FSMR38-12-10-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

21.52Nm

Moment of Inertia

83.407 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

6

Misalignment - Parallel

0.76mm

Style

Set Screw

Misalignment - Axial

0.38mm

Minimum Operating Temperature

-40°C

Bore Size A

12mm

Bore Size B

10mm

Material

303 Stainless Steel

Maximum Operating Temperature

176°C

Series

FSMR38

Standards/Approvals

REACH, DIN 912 12.9, RoHS3

Screw Size

M6

COO (Country of Origin):
US
The Ruland Six beam coupling represents the pinnacle of engineering within light-duty power transmission applications. Designed with a robust set screw style, it embodies the ideal fusion of precision and performance, boasting 12mm x 10mm bores, an outer diameter of 38.1mm, and a length of 57.2mm. Machined from a single piece of high-quality 303 stainless steel, this coupling is not only capable of achieving zero backlash but also offers reduced vibration at formidable speeds of up to 6,000 RPM. Its innovative design includes two sets of three spiral cuts that enhance torque capacity while minimising windup, ensuring effective transmission without compromise. The product is manufactured under strict controls in Marlborough, MA, utilising proprietary processes that guarantee unparalleled quality and performance. Each unit is RoHS3 and REACH compliant, making it a reliable choice for environmentally conscious applications.

Balanced construction reduces vibration at high speeds

Suitable for light-duty power transmission applications

Features a unique spiral cut design for improved torque capacity

Compatible with metric hardware for easier assembly

Designed to meet stringent RoHS3 and REACH compliance standards

Manufactured under strict quality controls for enhanced reliability

Related links