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

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SGD573.88

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SGD625.53

(inc. GST)

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RS Stock No.:
593-195
Mfr. Part No.:
MBCK57-25-25-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

1.66 x 10-4 kg/m²

Misalignment - Angular

2.0°

Misalignment - Parallel

0.30mm

Hub Material

Aluminium

Misalignment - Axial

0.75mm

Minimum Operating Temperature

-40°C

Bore Size A

25mm

Bellows Material

321 Stainless Steel

Bore Size B

25mm

Maximum Operating Temperature

93°C

Series

MBCK57

Standards/Approvals

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

Screw Size

M6

COO (Country of Origin):
US
The Ruland Bellows Coupling with Keyways is designed for lightweight operation and low inertia, featuring two anodized aluminum hubs and a stainless steel bellows. Engineered with a balanced design, it effectively minimizes vibration even at high speeds of up to 10,000 RPM. The coupling’s thin-walled bellows provide flexibility while maintaining rigidity under torsional loads, allowing for the accommodation of all forms of misalignment, ensuring smooth and precise power transmission.

Hardware is metric and tests beyond DIN 912 12.9 standards for maximum torque capabilities

It is carefully made in our ISO 9001:2015 advanced manufacturing facility

RoHS3, REACH, and conflict minerals compliant

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