Ruland, 19.1 mm OD 7 mm, 31.8 mm Length 5 mm Flexible Beam Coupling

Subtotal (1 unit)*

MYR295.62

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 10 March 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
1 +MYR295.62

*price indicative

RS Stock No.:
592-447
Mfr. Part No.:
FCMR19-7-5-A
Manufacturer:
Ruland
Find similar products by selecting one or more attributes.
Select all

Brand

Ruland

Product Type

Flexible Beam Coupling

Outside Diameter

19.1 mm

Length

31.8mm

Maximum Speed

6000rpm

Torque Rating

2.71Nm

Moment of Inertia

1.037 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

6

Style

Clamp

Misalignment - Parallel

0.20mm

Misalignment - Axial

0.13mm

Minimum Operating Temperature

-40°C

Bore Size A

7mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Bore Size B

5mm

Maximum Operating Temperature

107°C

Series

FCMR19

Standards/Approvals

DIN 912 12.9, REACH Compliant, RoHS3

Screw Size

M3

COO (Country of Origin):
US
The Ruland Clamp style six beam coupling is expertly designed for precision in light duty power transmission applications. This robust component, machined from a single piece of 7075 aluminium, offers superior torque capacity and minimal windup, ensuring effective coupling between a servo motor and a lead screw. With a balanced design that diminishes vibration even at high speeds of up to 6,000 RPM, this product promises remarkable reliability. Thanks to its zero-backlash construction and Nypatch anti-vibration hardware, repeated screw installations are seamless, bolstering firmness during operation. This coupling not only meets strict RoHS3 and REACH compliance standards but is also manufactured under stringent controls in the USA, reflecting a commitment to quality and performance. Its compact size, along with excellent torsional stiffness and a broad range of application compatibility, marks it as a preferred choice for engineers.

Zero-backlash structure guarantees precision and reliability

Nypatch anti-vibration hardware enhances screw seating and stability

Machined from North American sourced bar stock for superior quality

Manufactured in the USA, ensuring adherence to high standards

Capable of handling up to 6,000 RPM for demanding applications

Related links