Ruland, 31.8 mm OD 15 mm, 44.5 mm Length 15 mm Flexible Beam Coupling

View all Flexible Couplings

Subtotal (1 unit)*

SGD336.96

(exc. GST)

SGD367.29

(inc. GST)

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 +SGD336.96

*price indicative

RS Stock No.:
593-557
Mfr. Part No.:
FSMR32-15-15-SS
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

11.32Nm

Moment of Inertia

32.426 x 10-6 kg/m²

Number of Beams

6

Misalignment - Angular

3.0°

Style

Set Screw

Misalignment - Parallel

0.38mm

Misalignment - Axial

0.25mm

Material

303 Stainless Steel

Bore Size B

15mm

Minimum Operating Temperature

-40°C

Bore Size A

15mm

Maximum Operating Temperature

176°C

Series

FSMR32

Standards/Approvals

RoHS3, DIN 912 12.9, REACH

Screw Size

M6

COO (Country of Origin):
US
The Ruland Six beam coupling offers an innovative solution for light duty power transmission applications, seamlessly linking servo motors to lead screws. Expertly machined from a single piece of 303 stainless steel, it boasts a durable construction with a balanced design that minimises vibration, even as speeds peak at 6,000 RPM. Featuring zero-backlash operation, the coupling ensures optimal performance and reliability, making it ideal for precision tasks. Its compact dimensions and high torque capacity surpass typical four beam couplings, allowing for effective adaptability in various setups. With robust specifications, including enhanced torque ratings, this coupling stands out for its exceptional quality and reliability in demanding environments.

Constructed from 303 stainless steel for improved strength and resistance

Zero-backlash design ensures accurate alignment without lost motion

Machined from a single piece for enhanced durability and performance

Offers higher torque capacity compared to traditional coupling designs

Balanced design reflects reduced vibration at high rotational speeds

Easy installation process streamlines setup for users

Suitable for a variety of applications, enhancing versatility

Manufactured in the USA under stringent quality control standards

Related links