Ruland, 31.8 mm OD 12 mm, 44.5 mm Length 11 mm Flexible Beam Coupling

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 19, 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.:
591-210
Mfr. Part No.:
FSMR32-12-11-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

5.65Nm

Moment of Inertia

11.885 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

6

Misalignment - Parallel

0.38mm

Style

Set Screw

Misalignment - Axial

0.25mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Bore Size A

12mm

Minimum Operating Temperature

-40°F

Bore Size B

11mm

Maximum Operating Temperature

225°F

Series

FSMR32

Standards/Approvals

RoHs and Reach, DIN 91 1.9

Screw Size

M6

COO (Country of Origin):
US
The Ruland Six beam coupling is engineered for precision and reliability, ensuring exceptional performance in light duty power transmission applications. Crafted from durable 7075 aluminium, it boasts a robust and balanced design, minimising backlash and vibration even at high rotational speeds of up to 6,000 RPM. This coupling is designed to excel in coupling scenarios, such as connecting a servo motor to a lead screw. Its innovative single-piece construction, featuring multiple spiral cuts, enhances torque capacity and reduces windup, making it a superior choice for engineers seeking seamless and efficient motion control solutions. Assembly is straightforward, allowing for quick installation, while the meticulously sourced materials ensure compliance with stringent regulations, like RoHS3 and REACH.

Compatible with metric hardware for convenient installation

Lightweight aluminium allows for reduced inertia during operation

Dynamic torque ratings facilitate precise power delivery

Installation guidelines help ensure optimal alignment and performance

Maximum speed rating accommodates high-performance requirements

Torsional stiffness contributes to enhanced stability under load

Robust construction withstands demanding operational conditions

Related links