Ruland, 57.2 mm OD 28 mm, 82.2 mm Length Flexible Coupling 19 mm

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RS Stock No.:
591-674
Mfr. Part No.:
MBC57-28-19-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

57.2 mm

Length

82.2mm

Maximum Speed

10000rpm

Torque Rating

60Nm

Moment of Inertia

166.874 x 10-6 kg/m²

Misalignment - Angular

2.0°

Misalignment - Parallel

0.30mm

Hub Material

Aluminium

Style

Balanced

Misalignment - Axial

0.75mm

Minimum Operating Temperature

-40°F

Bore Size B

19mm

Bore Size A

28mm

Bellows Material

321 Stainless Steel

Maximum Operating Temperature

200°F

Series

MBC57

Standards/Approvals

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

Screw Size

M6

COO (Country of Origin):
US
The Ruland High Stiffness Bellows Coupling is designed for precision positioning applications where torsional stiffness is crucial. Engineered with an innovative approach, it accommodates various forms of misalignment while ensuring maximum performance at high speeds of up to 10,000 RPM. The coupling features anodized aluminium hubs and a stainless steel bellows, providing not only a lightweight design but also low inertia. Crafted in an ISO 9001:2015 certified facility, it represents the pinnacle of advanced manufacturing, offering durability and reliability in demanding environments. Its unique construction allows for extensive flexibility under torsional loads while maintaining rigidity, making it ideal for an array of mechanical applications.

Optimised for precision applications with high torsional stiffness

Balanced design reduces vibration enhancing operational stability

Capability to handle high speeds suitable for dynamic environments

Constructed from rigorously selected materials for exceptional quality

Compliant with RoHS3 and REACH standards for environmental safety

Manufactured to exceed industry standards in a controlled facility

Zero backlash design ensures precision in motion control

Epoxy bonded bellows attach securely for improved performance

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