Ruland, 79.4 mm OD 38 mm, 96.6 mm Length Flexible Coupling 38 mm

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Subtotal (1 unit)*

$797.07

(exc. GST)

$876.78

(inc. GST)

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RS Stock No.:
592-373
Mfr. Part No.:
MBC80-38-38-A
Brand:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

79.4 mm

Length

96.6mm

Maximum Speed

10000rpm

Torque Rating

152Nm

Moment of Inertia

8.012 x 10-4 kg/m²

Misalignment - Angular

2.0°

Hub Material

Aluminium

Misalignment - Parallel

0.30mm

Misalignment - Axial

0.76mm

Bore Size A

38mm

Minimum Operating Temperature

-40°C

Bore Size B

38mm

Bellows Material

321 Stainless Steel

Maximum Operating Temperature

93°C

Series

MBC80

Standards/Approvals

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

Screw Size

M8

COO (Country of Origin):
US
The Ruland High Stiffness Bellows Coupling is designed for precision positioning applications, combining robust engineering with lightweight materials. The advanced aluminium hubs and stainless steel bellows work together seamlessly to accommodate various forms of misalignment while maintaining torsional rigidity. This product excels in high speed environments, boasting the capability to operate efficiently at up to 10,000 RPM. Manufactured under strict quality control in an ISO certified facility, it guarantees reliability and performance. The meticulous selection of materials sourced exclusively from North American mills ensures compliance with RoHS, REACH, and Conflict Minerals regulations, making it a trusted choice for modern machinery.

Constructed with anodised aluminium and stainless steel for reduced weight

Designed to minimise vibrations enhancing operational stability during high speed rotation

Fewer convolutions allow for increased torsional stiffness suitable for demanding applications

Engineered to surpass DIN 912 12.9 torque standards for superior durability

Metric hardware ensures compatibility with international standards

Zero backlash design contributes to precision and accuracy in motion control

Balanced design optimises performance by reducing radial forces on shafts

Robust torque capabilities support extensive operational demands

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