The MB 5 Locking Tab Washer 25X42X1,25 – SKF is a critical component in the assembly of mechanical systems, playing a pivotal role in securing bearing nuts. Manufactured by SKF, this locking tab washer is precisely designed with a bore diameter of 25 mm, an outer diameter of 42 mm, and a thickness of 1.25 mm. It is typically employed in industrial applications where secure fastening of bearing components is necessary, ensuring the operational stability and alignment of rotating elements. The SKF MB 5 locking tab washer is a reliable choice for industries requiring precision and durability in bearing accessories.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 25 mm |
| Outer diameter (D) | 42 mm |
| Width / Thickness (W) | 1.25 mm |
| ISO / cross-reference equivalent code | MB5-SKF |
Technical advantages
The MB 5 Locking Tab Washer offers several technical benefits that contribute to its effectiveness in securing bearing assemblies:
- Designed for precise fit with 25 mm bore diameter, ensuring secure fastening of bearing nuts.
- Manufactured by SKF, a leader in the industry known for precision-engineered components.
- Standardized dimensions allow for easy integration into existing assemblies.
- Reduces risk of loosening during operation, maintaining alignment and stability of rotating parts.
- Compatible with a wide range of bearing types, enhancing versatility in various mechanical systems.
Typical applications
The MB 5 Locking Tab Washer is commonly used across several industries and machine types, where secure bearing assembly is crucial:
- Automotive manufacturing (drive shafts, transmission assemblies)
- Heavy machinery (excavators, loaders, industrial presses)
- Agricultural equipment (tractors, harvesters, plows)
- Aerospace engineering (aircraft landing gear, flight control systems)
- Construction equipment (cranes, bulldozers, pavers)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the MB5-SKF locking tab washer, offering fast availability and competitive pricing. For bulk quantities, request a quote to receive tailored pricing. Add the MB 5 Locking Tab Washer to your cart today or contact us for more information on volume orders.

