Ruland, 79.4 mm OD 30 mm, 96.9 mm Length Flexible Coupling 28 mm

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MYR2,021.04

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RS Stock No.:
591-741
Mfr. Part No.:
MBC80-30-28-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

79.4 mm

Length

96.9mm

Maximum Speed

10000rpm

Torque Rating

152Nm

Moment of Inertia

8.254 x 4-2 kg/m²

Misalignment - Angular

2.0°

Misalignment - Parallel

0.30mm

Hub Material

Aluminium

Misalignment - Axial

0.76mm

Minimum Operating Temperature

-40°C

Bore Size A

30mm

Bore Size B

28mm

Bellows Material

321 Stainless Steel

Maximum Operating Temperature

93°C

Series

MBC80

Standards/Approvals

RoHS3, REACH, ISO 9001:2015, DIN 912 12.9

Screw Size

M8

COO (Country of Origin):
US
The Ruland High Stiffness Bellows Coupling is engineered for precision positioning applications, offering outstanding performance and reliability. Designed with 30mm x 28mm bores and a robust aluminium structure, it features a unique configuration that delivers superior torsional stiffness. With an outer diameter of 79.4mm and an overall length of 96.9mm, this coupling allows for accommodation of various misalignments while maintaining low inertia and high speed capabilities up to 10,000 RPM. The balance design reduces vibrations, making this coupling ideal for high speed applications in demanding environments. Manufactured in an ISO 9001:2015 certified facility, every component is meticulously crafted and RoHS3, REACH, and Conflict Minerals compliant for peace of mind in both performance and environmental standards.

Ideal for high speed applications requiring precision

Constructed from lightweight materials for reduced inertia

Engineered with fewer convolutions for enhanced stiffness

Features a balanced design that minimises vibrations

Provides exceptional torque capabilities beyond industry standards

Designed to accommodate angular and parallel misalignment

Manufactured in a facility adhering to stringent quality controls

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