Ruland, 31.8 mm OD 12 mm, 44.5 mm Length 11 mm Flexible Beam Coupling

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Subtotal (1 unit)*

$188.17

(exc. GST)

$206.99

(inc. GST)

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RS Stock No.:
592-246
Mfr. Part No.:
FCMR32-12-11-A
Brand:
Ruland
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Brand

Ruland

Product Type

Flexible Beam Coupling

Outside Diameter

31.8 mm

Length

44.5mm

Maximum Speed

6000rpm

Torque Rating

5.65Nm

Moment of Inertia

11.885 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

6

Misalignment - Parallel

0.38mm

Style

Clamp

Misalignment - Axial

0.25mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Bore Size A

12mm

Bore Size B

11mm

Minimum Operating Temperature

-40°F

Maximum Operating Temperature

225°F

Standards/Approvals

REACH, RoHS3, DIN 912 12.9

Screw Size

M5

COO (Country of Origin):
US
The Ruland Six beam coupling is engineered for superior torque transfer and precision movement in light-duty power transmission applications. Machined from a single piece of 7075 aluminium, it ensures minimal windup and enhanced performance, making it ideal for coupling servo motors with lead screws. Its zero-backlash design allows for accurate alignment, facilitating smooth operation at high speeds of up to 6,000 RPM. Constructed with two sets of spiral cuts, this coupling provides increased torque capacity, ensuring it excels under dynamic conditions. The product is manufactured in the USA with a commitment to quality, sourced exclusively from North American mills, and is compliant with RoHS3 and REACH standards.

Designed to handle maximum speeds of 6,000 RPM

Effective at minimising backlash for precise alignment

Meets stringent torque ratings for reliability even under misalignment

Provides easy installation with its M5 cap screws

Built to withstand varying temperatures, from -40°F to 225°F

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