Ruland, 25.4 mm OD 12 mm, 38.1 mm Length 7 mm Flexible Beam Coupling

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PHP3,807.71

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PHP4,264.64

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RS Stock No.:
592-020
Mfr. Part No.:
FSMR25-12-7-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Beam Coupling

Outside Diameter

25.4 mm

Length

38.1mm

Maximum Speed

6000rpm

Torque Rating

2.82Nm

Moment of Inertia

4.12 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

6

Style

Set Screw

Misalignment - Parallel

0.38mm

Misalignment - Axial

0.25mm

Bore Size B

7mm

Material

7075-T651 Extruded Drawn Aluminium Bar

Minimum Operating Temperature

-40°F

Bore Size A

12mm

Series

FSMR25

Maximum Operating Temperature

225°F

Standards/Approvals

RoHS3, REACH, DIN 912 12.9

Screw Size

M5

COO (Country of Origin):
US
The Ruland Six beam coupling is designed for light duty power transmission applications, providing a reliable connection between servo motors and lead screws. With its robust aluminium construction, it offers impressive torque capacity while maintaining a lightweight profile. The unique machining from a single piece of material, complemented by precise spiral cuts, ensures reduced windup and vibration, enhancing operational stability at speeds of up to 6,000 RPM. This offering not only meets stringent industry standards for torque capabilities but also prioritises user safety by being RoHS3 and REACH compliant. Hailing from the trusted facilities in Marlborough, MA, this product embodies quality and precision.

Machined from high-grade 7075 aluminium for a balance of strength and weight

Zero-backlash design allows for precise movement without unwanted play

Dynamic torque ratings provide superior performance under reversing conditions

Compatible with metric hardware, simplifying installation and maintenance

Optimised for high-speed applications, maintaining reliability up to 6,000 RPM

Includes comprehensive installation instructions for ease of use

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