The Locking Tab Washer MB23 – 115 by CRF is a precision-engineered bearing accessory designed to secure bearings in place and prevent rotation. As a critical component for maintaining the integrity of mechanical assemblies, this washer is typically used in conjunction with bearing nuts. The MB23-ECO variant specifically fits bearings with an outer diameter of 115 mm, ensuring maximum stability in high-stress industrial applications.
Technical specifications
| Specification | Value |
|---|---|
| Outer diameter (D) | 115 mm |
| Width / Thickness (T) | 3.5 mm |
| Weight | 0.25 kg |
| Ring material | Carbon Steel |
| Operating temperature range | -40 / +120 °C |
| ISO equivalent code | MB23 |
Technical advantages
The MB23-ECO Locking Tab Washer offers several technical advantages for demanding industrial environments:
- Precision fit for 115 mm outer diameter bearings, ensuring optimal load distribution.
- Manufactured from high-strength carbon steel, providing excellent resistance to mechanical stress.
- Designed to operate effectively within a wide temperature range from -40 to +120 °C.
- Standard ISO MB23 equivalent, ensuring compatibility with various bearing systems.
- Lightweight construction at 0.25 kg, minimizing additional load on machinery.
Typical applications
The Locking Tab Washer MB23 – 115 is widely used across various sectors due to its robust design and adaptability:
- Automotive manufacturing (engine assemblies, transmission systems)
- Heavy machinery (excavators, bulldozers, cranes)
- Power generation (turbine assemblies, generator housings)
- Agricultural equipment (tractors, harvesters, plough systems)
- Industrial automation (robotic arms, conveyor belt systems)
Availability and ordering
Eurobearing.eu offers the Locking Tab Washer MB23 – 115 with SKU MB23-ECO for swift delivery, ensuring you have access to essential components when needed. For bulk purchases, request a quotation directly through our platform. Click “Add to Cart” to purchase or contact us for more information on this product.

