Ruland, 57.2 mm OD 30 mm, 82.2 mm Length Flexible Coupling 25 mm

Subtotal (1 unit)*

$627.87

(exc. GST)

$690.66

(inc. GST)

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RS Stock No.:
592-303
Mfr. Part No.:
MBC57-30-25-A
Brand:
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

163.746 x 10-6 kg/m²

Misalignment - Angular

2.0°

Misalignment - Parallel

0.30mm

Hub Material

Aluminium

Misalignment - Axial

0.75mm

Bellows Material

321 Stainless Steel

Bore Size A

30mm

Bore Size B

25mm

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

93°C

Series

MBC57

Standards/Approvals

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

Screw Size

M6

COO (Country of Origin):
US
The Ruland High Stiffness Bellows Coupling represents the ideal solution for precision positioning applications that demand minimal misalignment and exceptional torque transmission. Engineered with a balanced design and crafted from anodised aluminium and stainless steel, this coupling ensures reduced vibration even at high speeds of up to 10,000 RPM. Its unique configuration, which features fewer convolutions compared to similar models, allows for increased torsional stiffness and reliable performance in challenging environments. The product's engineered flexibility under torsional loads accommodates various levels of misalignment, making it perfect for diverse mechanical applications. Built to meet rigorous quality standards, this coupling is meticulously manufactured in the USA, reflecting Ruland's commitment to excellence and compliance with industry requirements.

High stiffness ensures improved torque transmission

Balanced design minimizes vibration for smoother operation

Lightweight construction reduces overall inertia

Manufactured from superior materials for enhanced durability

Specific tolerances allow for precise installation

Zero backlash design increases operational efficiency

RoHS3 and REACH compliance promotes environmentally friendly usage

Fewer convolutions increase adaptability to misalignment

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