Ruland Beam, 29mm Outside Diameter, 12mm Bore, 38.1mm Length Flexible Coupling

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£144.36

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£173.23

(inc. VAT)

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RS Stock No.:
605-990
Mfr. Part No.:
PSMR29-12-10-SS
Brand:
Ruland
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Brand

Ruland

Coupling Types

Beam

Bore

12mm

Outside Diameter

29mm

Length

38.1mm

Fastening Type

Set Screw

Torque Rating

6.1Nm

COO (Country of Origin):
US

Carbon Film Resistors 0.5W


The RS series of carbon film axial leaded resistors offer excellent long term stability and feature standard solder-plated copper leads. Applications include automotive, telecommunication and medical equipment.

The Ruland Four beam coupling is designed for precision performance, offering a robust connection between shafts with a distinctive set screw style. Constructed from high-grade 303 stainless steel, it provides exceptional reliability and durability while ensuring a compact design ideal for a variety of applications. Its unique zero-backlash feature allows for increased torque capacity and minimal windup, making it perfect for high-speed operations up to 6,000 RPM. Engineered with two sets of two spiral cuts, this coupling excels in both dynamic and static torque performance, significantly reducing vibration. The product is fully compliant with RoHS3 and REACH standards, reinforcing its commitment to quality and environmental responsibility. This coupling is manufactured in the USA under stringent controls, ensuring consistent excellence and performance.

Delivers enhanced torque capacity, ideal for demanding applications
Zero-backlash characteristic ensures accurate shaft alignment
Balanced design reduces vibration, providing smoother operation
Constructed from corrosion-resistant 303 stainless steel for longevity
Machined from a single piece of material for superior strength
Metric hardware guarantees compatibility with global standards
Supports high-speed performance, reaching up to 6,000 RPM
Meets stringent safety and environmental compliance standards


A comprehensive range of high stability carbon film resistors qualified and tested to the requirements of IEC 115 and IEC 115-2. The ruggedised welded cap and lead method of manufacture provides a considerable strength and resistance to damage. The coating materials and the colour bands are epoxy resin and are highly resistant to solvents, abrasion and chipping. Improvements in materials and processing have allowed the rated power to be improved. Excellent stability against changes in load conditions or moisture levels, with a low noise level and high reliability make these carbon film resistors suitable for a wide range of applications. Rated at 70°C in free air mounted horizontally. Climatic category 55/155/56.

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