Ruland, 31.8 mm OD 15 mm, 44.5 mm Length 10 mm Flexible Beam Coupling

View all Flexible Couplings

Subtotal (1 unit)*

PHP5,433.86

(exc. VAT)

PHP6,085.92

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from March 20, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
1 +PHP5,433.86

*price indicative

RS Stock No.:
591-391
Mfr. Part No.:
FSMR32-15-10-A
Manufacturer:
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

4.86Nm

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

Bore Size A

15mm

Bore Size B

10mm

Minimum Operating Temperature

-40°F

Material

7075-T651 Extruded Drawn Aluminium Bar

Series

FSMR32

Maximum Operating Temperature

225°F

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M6

COO (Country of Origin):
US
The Ruland Six beam coupling is engineered for exceptional performance, featuring a robust design that ensures zero backlash and high torque capacity. Crafted from a single piece of 7075 aluminium, it boasts an outer diameter of 31.8 mm and a length of 44.5 mm, making it ideal for light duty power transmission applications. The innovative spiral cuts provide enhanced durability, allowing for effective coupling of servo motors to lead screws while minimising vibration at speeds up to 6,000 RPM. The coupling’s manufacturing process takes place under strict quality controls in Marlborough, MA, ensuring top-notch reliability and RoHS3 and REACH compliance. With its ability to accommodate angular and parallel misalignments, this coupling stands as a top choice for engineers seeking precision and efficiency in their mechanical assemblies.

Provides controlling torque capabilities that surpass DIN 912 standards

Manufactured in the USA to ensure quality and reliability

Eliminates backlash, enhancing precision in operation

Accommodates specific misalignment tolerances for flexible installation

Includes clear installation instructions to facilitate usage

Related links