Ruland, 25.4 mm OD 11 mm, 34.2 mm Length Bellow Coupling 8 mm

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PHP8,598.67

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PHP9,630.51

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RS Stock No.:
591-441
Mfr. Part No.:
MBC25-11-8-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Bellow Coupling

Outside Diameter

25.4 mm

Length

34.2mm

Maximum Speed

10000rpm

Torque Rating

6.8Nm

Moment of Inertia

2.712 x 10-6 kg/m²

Misalignment - Angular

1.5°

Hub Material

Aluminium

Misalignment - Parallel

0.10mm

Misalignment - Axial

0.30mm

Bore Size B

8mm

Bore Size A

11mm

Minimum Operating Temperature

-40°C

Bellows Material

321 Stainless Steel

Maximum Operating Temperature

93°C

Series

MBC25

Standards/Approvals

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

Screw Size

M3

COO (Country of Origin):
US
The Ruland Premium high-stiffness bellows coupling, designed specifically for precision positioning applications. With an engineered structure featuring a robust aluminum hub paired with a stainless steel bellows, this coupling delivers exceptional performance while minimizing inertia. Its unique design allows for greater torsional stiffness and reduced vibration, making it ideal for high-speed applications of up to 10,000 RPM. The coupling’s ability to accommodate various forms of misalignment enables reliable functionality in demanding scenarios. Crafted with meticulous attention to detail, it meets stringent manufacturing standards and compliance specifications, ensuring longevity and adherence to quality assurance.

Engineered for high torsional stiffness to maintain precision during operation

Balanced design reduces vibration, enhancing overall performance

Manufactured from selected North American materials for superior quality

Anodised aluminium hubs improve durability and corrosion resistance

Accommodates all forms of misalignment for versatile application

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