The Locking Tab Washer MB28 – 140, offered by CRF, is an essential bearing accessory that ensures secure mounting and stability in various mechanical assemblies. Designed with precision, this washer fits seamlessly with MB series bearings. With an outer diameter of 140 mm and a bore diameter aligned for compatibility with corresponding shaft sizes, it serves an important role in preventing the loosening of lock nuts under dynamic loads. Commonly utilized in heavy machinery and industrial applications, this component enhances the reliability and performance of rotating assemblies.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 140 mm |
| Outer diameter (D) | 140 mm |
| Width / Thickness (T) | 3 mm |
| Weight | 0.1 kg |
| Ring material | Carbon Steel |
| ISO / cross-reference equivalent code | MB28 |
Technical advantages
The Locking Tab Washer MB28 – 140 delivers a range of technical benefits that enhance its functionality in industrial settings:
- Designed for secure locking of nuts in high-vibration environments, reducing the risk of loosening.
- Manufactured from durable carbon steel, ensuring a long service life even under high-stress conditions.
- Simple and effective design that facilitates quick installation without special tools.
- Precision-engineered dimensions allow it to fit seamlessly with standard MB series bearings.
- Provides reliable performance in temperatures ranging from -30°C to +120°C.
Typical applications
Locking Tab Washer MB28 – 140 is suitable for a variety of industrial applications, ensuring component stability and longevity:
- Heavy construction machinery (cranes, bulldozers, excavators)
- Automobile manufacturing (assembly lines, robotic arms)
- Wind turbine assemblies (gearbox, generator units)
- Mining equipment (drilling machines, conveyor systems)
- Petrochemical industry (pumps, compressors)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for all mechanical components, offering fast availability of the Locking Tab Washer MB28 – 140, code MB28-ECO. Whether you need a single unit or bulk quantities, our streamlined ordering process can accommodate your requirements. Add to cart or request a quotation today for competitive pricing and prompt delivery.
