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

Subtotal (1 unit)*

MYR653.76

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 +MYR653.76

*price indicative

RS Stock No.:
592-841
Mfr. Part No.:
FCMR19-5-5-SS
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

4.64Nm

Moment of Inertia

2.964 x 10-6 kg/m²

Number of Beams

6

Misalignment - Angular

3.0°

Misalignment - Parallel

0.20mm

Style

Clamp

Misalignment - Axial

0.13mm

Minimum Operating Temperature

-40°F

Bore Size B

5mm

Material

303 Stainless Steel

Bore Size A

5mm

Maximum Operating Temperature

350°F

Standards/Approvals

DIN 912 12.9

Screw Size

M3

COO (Country of Origin):
US
The Ruland Six beam coupling is engineered to deliver superior performance in light duty power transmission applications. It features an innovative clamp style design that utilises a single piece of 303 stainless steel, ensuring durability and higher torque capacity. With dimensions of 5mm x 5mm bores and an outer diameter of 19.1mm, it’s adept at maintaining alignment under various conditions. The coupling is machined with precision, showcasing two sets of three spiral cuts that facilitate zero backlash operation while minimising vibration, even at high speeds of up to 6,000 RPM. Enhanced with Nypatch anti-vibration hardware, its assembly is uncomplicated and ensures optimum holding power, making it ideal for coupling tasks that require reliability and longevity.

Constructed from 303 stainless steel for enhanced durability

Features a balanced design that reduces vibration and enhances performance

Manufactured under strict controls to ensure consistent quality

Includes Nypatch anti-vibration hardware for improved screw installation

Offers zero-backlash operation for precise movement and torque

Designed for easy alignment with specified misalignment parameters

Suitable for high-speed applications with a maximum speed rating of 6,000 RPM

Machined from North American sourced material, assuring compliance with safety standards

Related links