Ruland, 38.1 mm OD 18 mm, 57.2 mm Length 11 mm Flexible Beam Coupling

Subtotal (1 unit)*

MYR1,609.38

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 +MYR1,609.38

*price indicative

RS Stock No.:
592-343
Mfr. Part No.:
FSMR38-18-11-SS
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

16.38Nm

Moment of Inertia

83.407 x 10-6 kg/m²

Number of Beams

6

Misalignment - Angular

3.0°

Misalignment - Parallel

0.76mm

Style

Set Screw

Misalignment - Axial

0.38mm

Bore Size B

11mm

Minimum Operating Temperature

-40°C

Material

303 Stainless Steel

Bore Size A

18mm

Maximum Operating Temperature

176°C

Series

FSMR38

Standards/Approvals

DIN 912 12.9, REACH, RoHS3

Screw Size

M6

COO (Country of Origin):
US
The Ruland Six beam coupling is engineered for superior performance in light duty power transmission applications. This innovative design integrates two sets of three spiral cuts, enabling enhanced torque capacity and minimised windup. Its robust construction from 303 stainless steel ensures durability while maintaining a balanced design that reduces vibration, even at high-speed operations. This coupling is highly versatile, accommodating angular and parallel misalignment with ease. Meticulously manufactured in Marlborough, MA, it demonstrates excellent compliance with stringent industrial standards for maximum torque capabilities.

Equipped with four set screws for secure fastening and stability

RoHS3 and REACH compliant, ensuring environmentally friendly manufacturing practices

Tests beyond DIN 912 12.9 standards, demonstrating its high torque capacity and durability

Temperature range accommodates extreme conditions from -40°F to 350°F

Lightweight design at under 0.8 lbs for easy installation and integration

Installation guidelines ensure optimal alignment and performance

Related links