The Locking Tab Washer MB13 – 65, manufactured by CRF, is a critical component in the realm of bearing accessories. Specifically designed as a locking tab washer, this component is engineered to secure bearing nuts and prevent them from loosening due to vibration or dynamic loads. With an outer diameter of 65 mm, it is widely utilized in various industrial settings where reliability and precision are paramount. This washer is a key element in ensuring the stability and functionality of mechanical assemblies.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 65 mm |
| Outer diameter (D) | 65 mm |
| Width / Thickness (T) | 1.5 mm |
| Weight | 15 g |
| Material | Carbon steel |
| ISO / cross-reference equivalent code | DIN 5406 |
Technical advantages
The Locking Tab Washer MB13 – 65 offers several technical benefits that make it a reliable choice for securing bearing sets in industrial applications.
- Manufactured from robust carbon steel, ensuring consistent performance under dynamic loads.
- Conforms to DIN 5406 standards, guaranteeing compatibility with standard bearing nuts.
- Lightweight design, only 15 g, minimizing the impact on the overall weight of assemblies.
- 1.5 mm thickness provides optimal balance between flexibility and strength.
- Suitable for high-speed applications due to its precise fitting and secure locking capability.
Typical applications
This locking tab washer is suitable for a variety of specific industrial applications, enhancing the stability and reliability of machinery.
- Aerospace industry (jet engine assemblies, rotor systems)
- Automotive sector (gearbox assemblies, differential systems)
- Industrial machinery (conveyor systems, heavy-duty pumps)
- Wind energy (turbine assemblies, nacelle systems)
- Marine engineering (propulsion systems, stabilizer units)
Availability and ordering
Eurobearing.eu, as a specialized B2B supplier, ensures fast availability of the Locking Tab Washer MB13 – 65 with SKU: MB13-ECO. Businesses can conveniently add this product to their cart or request a quotation for bulk quantities to meet their industrial needs.

