Ruland, 38.1 mm OD 19 mm, 57.2 mm Length 17 mm Flexible Beam Coupling

Subtotal (1 unit)*

MYR623.45

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 +MYR623.45

*price indicative

RS Stock No.:
591-019
Mfr. Part No.:
FCMR38-19-17-A
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

9.04Nm

Moment of Inertia

30.032 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

6

Style

Clamp

Misalignment - Parallel

0.76mm

Misalignment - Axial

0.38mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Minimum Operating Temperature

-40°C

Bore Size B

17mm

Bore Size A

19mm

Maximum Operating Temperature

107°C

Series

FCMR38

Standards/Approvals

RoHS3, REACH, DIN 912 12.9

Screw Size

M5

COO (Country of Origin):
US
The Ruland Clamp style six beam coupling is expertly designed to provide zero-backlash performance, making it ideal for precision applications. Crafted from a single piece of 7075 aluminium, it boasts exceptional strength while maintaining a lightweight profile. Featuring two sets of spiral cuts, this coupling enhances torque capacity and minimises windup. Its balanced design mitigates vibrations at high speeds, allowing for smooth operation at up to 6,000 RPM. The incorporation of Nypatch anti-vibration hardware ensures that the screws seat securely, providing repeatable installations and avoiding galling. Manufactured in the USA with a focus on quality, it meets strict compliance standards, making it a reliable choice for your power transmission needs.

Includes Nypatch hardware for stable screw seating and high holding power

Suitable for light duty power transmission, including servo motor applications

Manufactured under strict quality controls in a USA factory

Complies with RoHS3 and REACH standards for environmental safety

Related links