Ruland, 41.3 mm OD 12 mm, 51.7 mm Length Flexible Coupling 11 mm

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Subtotal (1 unit)*

$377.69

(exc. GST)

$415.46

(inc. GST)

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RS Stock No.:
591-582
Mfr. Part No.:
MBCK41-12-11-A
Brand:
Ruland
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Brand

Ruland

Product Type

Flexible Coupling

Outside Diameter

41.3 mm

Length

51.7mm

Maximum Speed

10000rpm

Torque Rating

28Nm

Moment of Inertia

3.106 x 10-5 kg/m²

Misalignment - Angular

2.0°

Misalignment - Parallel

0.25mm

Hub Material

Aluminium

Misalignment - Axial

0.50mm

Minimum Operating Temperature

-40°F

Bore Size B

11mm

Bore Size A

12mm

Bellows Material

321 Stainless Steel

Series

MBCK41

Maximum Operating Temperature

200°F

Standards/Approvals

REACH, RoHS3, MIL-A-8625 Type II Class 2, ISO 9001:2015, DIN 912 12.9, ASTM B580 Type B

Screw Size

M4

COO (Country of Origin):
US
The Ruland Bellows Coupling designed to accommodate precision positioning applications. Crafted with anodized aluminium hubs and stainless steel bellows, this coupling boasts a lightweight design and low inertia, making it ideal for high speed operations. With an operational speed of up to 10,000 RPM, it significantly reduces vibration while offering superior torsional stiffness. The well thought out design allows for flexibility in misalignment, enhancing performance across various conditions, and ensuring reliability in demanding environments. Furthermore, its compliance with RoHS3, REACH, and Conflict Minerals standards underscores its commitment to quality and environmental responsibility. Users can rely on this coupling for exceptional torque capabilities and longevity in both dynamic and static conditions.

Designed for precision positioning applications with minimal vibration

Constructed from high quality materials sourced from North American mills

Offers a balanced design that accommodates various forms of misalignment

Manufactured in an ISO 9001:2015 facility to maintain stringent quality controls

Includes metric hardware and exceeds DIN 912 12.9 standards for torque capabilities

Provides a truly lightweight and low inertia solution for better efficiency

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