Ruland, 30 mm OD 11 mm, 30 mm Length 8 mm Flexible Coupling

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PHP5,175.07

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PHP5,796.08

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RS Stock No.:
603-754
Mfr. Part No.:
MWS30-11-8-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

30 mm

Length

30mm

Maximum Speed

6000rpm

Torque Rating

4Nm

Moment of Inertia

7.958 x 10-6 kg/m²

Misalignment - Angular

3.0°

Number of Beams

4

Misalignment - Parallel

0.38mm

Style

Set Screw

Misalignment - Axial

0.25mm

Bore Size B

8mm

Bore Size A

11mm

Minimum Operating Temperature

-40°C

Material

7075-T651 Extruded Drawn Aluminium Bar

Maximum Operating Temperature

107°C

Series

MW

Standards/Approvals

RoHS3, REACH, DIN 912 12.9

Screw Size

M5

COO (Country of Origin):
US
The Ruland Innovative four beam coupling is engineered for precision and efficiency in mechanical applications. Crafted from high-grade 7075 aluminum, it combines lightweight construction with exceptional strength, ensuring outstanding performance and durability. The set screw style coupling is designed to cater to both angular and parallel misalignment, demonstrating versatility while maintaining a zero-backlash fit. Ideal for high-speed operations, it features a balanced design that significantly reduces vibration, making it suitable for applications running up to 6,000 RPM. With stringent manufacturing controls in place at our Marlborough, MA facility, this coupling guarantees quality that meets or exceeds DIN 912 12.9 standards. Emphasizing environmentally responsible production, it is compliant with RoHS3 and REACH regulations. Designed to fit seamlessly within limited space constraints, this coupling is a dependable choice for engineers seeking reliable performance.

Machined from a single piece of aluminum for enhanced durability

Offers a zero-backlash design to prevent slippage

Capable of withstanding high speeds of up to 6,000 RPM

Features two sets of spiral cuts to increase torque capacity

Compact design allows for easier integration into smaller assemblies

Environmentally compliant manufacturing processes ensure safety and quality

Dynamic torque ratings support robust performance under varying conditions

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