The MB 31 Locking Tab Washer 155X212X2,5 – SKF is a precision-engineered component designed for securing bearing assemblies in industrial applications. This SKF locking tab washer is specifically tailored to fit bearings with dimensions of 155 mm inner diameter, 212 mm outer diameter, and a thickness of 2.5 mm. It serves as a critical accessory in maintaining the integrity of bearing setups, offering additional security and stability in demanding environments. Its robust construction and precise fit make it an essential component in industries where precision and safety are paramount.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 155 mm |
| Outer diameter (D) | 212 mm |
| Thickness (T) | 2.5 mm |
| Weight | – |
| ISO / cross-reference equivalent code | – |
Technical advantages
The MB 31 Locking Tab Washer by SKF offers several technical advantages that make it an ideal choice for enhancing bearing assembly reliability.
- Designed for precise fit on 155 mm bore bearings, ensuring optimal locking and alignment.
- Manufactured according to stringent SKF standards, offering consistent performance in industrial settings.
- High-strength material provides robust locking, minimizing the risk of rotational loosening.
- Compatible with a wide range of bearing types, enhancing versatility in application.
- Supports stable operation under varying load conditions, contributing to overall machinery efficiency.
Typical applications
The MB 31 Locking Tab Washer is utilized across various industries and machinery types, providing critical support in specialized applications.
- Heavy machinery and construction equipment (excavators, bulldozers)
- Automotive manufacturing (engine assemblies, transmission systems)
- Industrial conveyor systems (belt drive assemblies, roller chains)
- Mining equipment (crushers, drilling machines)
- Agricultural machinery (tractors, harvesters)
Availability and ordering
Eurobearing.eu, your specialized B2B supplier for industrial components, offers the MB31-SKF Locking Tab Washer with fast availability. For bulk quantities, you can request a quotation to meet your specific needs. Add to cart or request a quotation today to secure this essential component for your operations.

