Ruland, 31.8 mm OD 13 mm, 44.5 mm Length 8 mm Flexible Beam Coupling

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SGD126.47

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SGD137.85

(inc. GST)

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RS Stock No.:
592-770
Mfr. Part No.:
FSMR32-13-8-A
Manufacturer:
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

5.08Nm

Moment of Inertia

11.885 x 10-6 kg/m²

Number of Beams

6

Misalignment - Angular

3.0°

Misalignment - Parallel

0.38mm

Style

Set Screw

Misalignment - Axial

0.25mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Minimum Operating Temperature

-40°C

Bore Size A

13mm

Bore Size B

8mm

Maximum Operating Temperature

107°C

Series

FSMR32

Standards/Approvals

DIN 912 12.9, RoHS3, REACH

Screw Size

M6

COO (Country of Origin):
US
The Ruland Six beam coupling is expertly crafted to deliver exceptional performance in light-duty power transmission applications. Designed from a single piece of 7075 aluminium, it combines durability with lightweight properties, ensuring minimal inertia. With its set screw style and advanced engineering, this coupling provides a balanced and zero-backlash operation, significantly reducing vibration even at high speeds of 6,000 RPM. The incorporation of two sets of three spiral cuts allows for maximised torque capacity while maintaining precision and reliability. Manufactured under stringent controls in Marlborough, MA, it meets strict compliance standards, making it a trusted choice for professionals seeking efficiency and performance.

Machined from a single billet of 7075 aluminium for enhanced strength and lightweight design

Features two sets of spiral cuts for increased torque capacity and reduced windup

Compatible with shaft sizes of 13mm and 8mm, optimised for various applications

Allows for misalignment of up to 3 degrees, making installation flexible and straightforward

Capable of dynamic torque performance, ensuring reliable operation in varied conditions

Maintains full bearing support, crucial for maintaining stability and alignment

Offers excellent temperature resistance, functional in extreme environments ranging from -40°F to 225°F

Designed with a robust black oxide finish, enhancing durability against wear

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