The Locking Tab Washer MB12 – 60 by CRF is a specialized bearing accessory designed to secure bearing nuts in place, preventing them from loosening during operation. This component is crafted for industrial applications where precise locking mechanisms are essential. With a specific focus on mechanical stability, the MB12-ECO washer is typically used in conjunction with bearings that require strong axial retention. Its compatibility with a range of industrial machinery makes it an essential item for engineers and maintenance professionals seeking dependable performance in high-stress environments.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 60 mm |
| Outer diameter (D) | 84.5 mm |
| Width / Thickness (T) | 1.5 mm |
| Weight | 25 g |
| Material | Carbon Steel |
| ISO Cross-reference | MB12 |
Technical advantages
The Locking Tab Washer MB12 – 60 is engineered to meet the rigorous demands of industrial operations. Here are some of its specific technical advantages:
- Ensures secure locking of bearing nuts, minimizing the risk of loosening under vibration.
- Manufactured from durable carbon steel, providing high tensile strength and resistance to wear.
- Lightweight at only 25 g, reducing additional load on the assembly.
- Standard ISO MB12 cross-reference, facilitating easy replacement in existing setups.
- Designed for a bore diameter of 60 mm, compatible with a range of standard bearing sizes.
Typical applications
The MB12 – 60 Locking Tab Washer finds its place in various high-demand sectors, ensuring component stability and reliability:
- Automotive manufacturing (gearboxes, drivetrains)
- Heavy machinery (cranes, excavators)
- Industrial robotics (robotic arms, automated conveyors)
- Renewable energy (wind turbine gear systems)
- Aerospace engineering (landing gear assemblies)
Availability and ordering
Available exclusively at Eurobearing.eu, the CRF Locking Tab Washer MB12-ECO is in stock for immediate purchase. For businesses requiring larger quantities, we offer competitive quote options. Visit our site to add this essential component to your cart or request a quotation for bulk orders today.

