Ruland, 79.4 mm OD 42 mm, 96.9 mm Length Bellow Coupling 42 mm

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Subtotal (1 unit)*

R 8 113,46

(exc. VAT)

R 9 330,48

(inc. VAT)

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RS stock no.:
592-451
Mfr. Part No.:
MBC80-42-42-A
Manufacturer:
Ruland
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Brand

Ruland

Product Type

Bellow Coupling

Outside Diameter

79.4 mm

Length

96.9mm

Maximum Speed

10000rpm

Torque Rating

152Nm

Moment of Inertia

7.830-4 kg-m2

Misalignment - Angular

2.0°

Misalignment - Parallel

0.30mm

Hub Material

Aluminium

Misalignment - Axial

0.76mm

Minimum Operating Temperature

-40°C

Bore Size A

42mm

Bellows Material

Stainless Steel

Bore Size B

42mm

Maximum Operating Temperature

93°C

Standards/Approvals

RoHS

Screw Size

M8

COO (Country of Origin):
US
The Ruland High Stiffness Bellows Coupling is engineered for precision positioning applications where reliability and performance are paramount. With its robust blend of anodised aluminium hubs and stainless steel bellows, it ensures lightweight operation while accommodating various forms of misalignment. Designed to deliver exceptional torsional stiffness, the coupling excels in environments requiring high speed operations, achieving optimal performance up to 10,000 RPM. The sophisticated construction from carefully selected bar stock, sourced from North American mills, combined with strict manufacturing processes in an ISO 9001:2015 certified facility, guarantees superior quality and compliance with RoHS3, REACH, and Conflict Minerals standards. This coupling is not just a component but a testament to advanced engineering and meticulous craftsmanship, promising unparalleled durability and efficiency in demanding applications.

Crafted for high stiffness and low inertia making it ideal for precision applications

Uses a balanced design to reduce vibration at high speeds

Constructed from top grade materials to ensure long lasting reliability

Incorporates a zero backlash feature for improved performance consistency

Engineered with a suitable tolerance for shaft alignment

Compatible with standard metric hardware for easy integration

Manufactured in an advanced facility adhering to stringent quality control standards

Designed to handle maximum speeds of up to 10000 RPM for enhanced operational efficiency

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