The Locking Tab Washer MBL28 – 140 by CRF is a precision-engineered bearing accessory designed for securing bearing nuts in a variety of mechanical assemblies. This component, with the product code MBL28-ECO, falls under the category of locking tab washers. Its main purpose is to prevent rotational loosening of nuts, ensuring stability in high-vibration environments. The MBL28 – 140 is typically utilized in heavy-duty industrial applications where reliable locking mechanisms are essential.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 140 mm |
| Outer diameter (D) | 160 mm |
| Width / Thickness (W) | 2.5 mm |
| Weight | 0.25 kg |
| Material | Carbon Steel |
| Operating temperature range | -30 / +120 °C |
| ISO / cross-reference equivalent code | ISO 2982-2 |
Technical advantages
The Locking Tab Washer MBL28 – 140 offers several technical benefits that enhance the performance and reliability of mechanical assemblies:
- Secure fit with a bore diameter of 140 mm, accommodating a wide range of bearing sizes.
- Manufactured from durable carbon steel, ensuring robust performance in demanding applications.
- Suitable for operating temperatures ranging from -30 to +120 °C, making it versatile for various environments.
- Conforms to ISO 2982-2 standards, guaranteeing compatibility with international systems.
- Lightweight design at 0.25 kg, minimizing additional load on the assembly.
Typical applications
The Locking Tab Washer MBL28 – 140 is ideal for use in several specific industries and applications, such as:
- Heavy machinery (cranes, hydraulic presses)
- Automotive manufacturing (axle assemblies, transmission systems)
- Construction equipment (excavators, loaders)
- Wind energy turbines (gearboxes, rotor assemblies)
- Marine engines (propulsion systems, stabilizers)
Availability and ordering
Eurobearing.eu, a specialized B2B supplier of mechanical industrial components, offers the Locking Tab Washer MBL28 – 140 (code MBL28-ECO) with fast availability. For bulk quantities, you can request a quote directly from our website. Add to cart now or contact us for a personalized quotation.

