Ruland, 57.2 mm OD 25 mm, 82.2 mm Length Flexible Coupling 19 mm

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PHP21,631.62

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PHP24,227.41

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RS Stock No.:
592-655
Mfr. Part No.:
MBC57-25-19-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

168.416 x 10-6 kg/m²

Misalignment - Angular

2.0°

Misalignment - Parallel

0.30mm

Hub Material

Aluminium

Misalignment - Axial

0.75mm

Minimum Operating Temperature

-40°F

Bellows Material

321 Stainless Steel

Bore Size B

19mm

Bore Size A

25mm

Maximum Operating Temperature

200°F

Series

MBC57

Standards/Approvals

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

Screw Size

M6

COO (Country of Origin):
US
The Ruland High Stiffness Bellows Coupling is meticulously engineered for precision positioning applications, offering exceptional torsional stiffness thanks to its innovative design. Crafted with two anodised aluminium hubs and a stainless steel bellows, it strikes the perfect balance between lightweight construction and robust performance, ensuring low inertia and high efficiency. Designed to accommodate various forms of misalignment, this coupling features fewer convolutions than conventional options, making it an ideal choice for high speed applications up to 10,000 RPM.

Constructed from carefully selected bar stock sourced exclusively from North American mills

Engineered for reduced vibration enhancing operational stability at high speeds

Designed with a balanced configuration to ensure optimal performance under load

Allows for significant angular and parallel misalignment extending application versatility

Compatible with a range of shaft sizes due to precise bore tolerances

Incorporates a black oxide finish for enhanced corrosion resistance

Compliance with industry standards guarantees reliability and safety during operation

Zero backlash design provides precision and accuracy in movement

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