The Locking Tab Washer MB3 – 17 from CRF is a precision-engineered bearing accessory designed to secure bearings and other components in place effectively. As a part of the bearing accessories category, this locking tab washer plays a crucial role in preventing the loosening of nuts due to vibrations and dynamic loads. With its specific dimensions tailored for industrial applications, this washer is an essential component in ensuring the stability and integrity of mechanical assemblies.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 17 mm |
| Outer diameter (D) | 30 mm |
| Width/Thickness (B, W or T) | 1 mm |
| Weight | 5 g |
| Ring material | Carbon steel |
| ISO / cross-reference equivalent code | MB3 |
Technical advantages
The Locking Tab Washer MB3 – 17 offers several technical benefits that enhance the performance of your assembly:
- Designed for compatibility with metric shafts, ensuring seamless integration with existing systems.
- Constructed from durable carbon steel, offering high resistance to deformation under load.
- Lightweight design, weighing just 5 grams, minimizes additional load on the assembly.
- Precise manufacturing tolerances ensure a secure fit, reducing the risk of loosening under vibration.
- Easy to install, facilitating quick maintenance and assembly without specialized tools.
Typical applications
The Locking Tab Washer MB3 – 17 is suited for use across a variety of specific industrial sectors:
- Automotive assembly lines (engine mounts, suspension systems)
- Heavy machinery (gearboxes, conveyor belt systems)
- Aerospace engineering (aircraft engines, landing gear systems)
- Renewable energy (wind turbine nacelles, solar panel tracking systems)
- Marine applications (ship propulsion systems, deck machinery)
Availability and ordering
Eurobearing.eu, as a specialized B2B supplier, ensures rapid availability of the Locking Tab Washer MB3 – 17, SKU: MB3-ECO. You can easily add this item to your cart for immediate purchase or request a quotation for bulk quantities through our online platform.

