The Locking Tab Washer MBL30 – 150 by CRF is an essential bearing accessory designed to secure bearings in place, preventing rotation and maintaining optimal alignment. Engineered for precision, this locking tab washer is part of our extensive range of bearing accessories. With an emphasis on mechanical integrity, the MBL30-ECO model is tailored for industrial applications requiring reliable component locking. It is a standard choice across various sectors for its compatibility and robust design.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 150 mm |
| Outer diameter (D) | 180 mm |
| Width / Thickness (T) | 2 mm |
| Weight | 45 g |
| Material | Carbon Steel |
| Operating temperature range | -30 / +150 °C |
| ISO equivalent code | DIN 5406 |
Technical advantages
The Locking Tab Washer MBL30 – 150 offers several technical advantages, making it a preferred choice for securing bearing assemblies:
- Designed for high-torque applications with a bore diameter of 150 mm, ensuring secure fit.
- Operates efficiently within a wide temperature range from -30 to +150 °C, suitable for various environments.
- Constructed from carbon steel, providing excellent tensile strength and durability.
- Conforms to DIN 5406 standards, ensuring compatibility across different systems.
- Lightweight design at 45 g, minimizing additional load on machinery.
Typical applications
The Locking Tab Washer MBL30 – 150 is utilized across multiple industrial sectors, including:
- Heavy machinery and construction equipment (cranes, excavators)
- Automotive industries (transmission systems, drivetrain components)
- Mining and mineral processing equipment (conveyor systems, crushers)
- Agricultural machinery (tractors, harvesters)
- Marine and offshore equipment (winches, propeller shafts)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the CRF Locking Tab Washer MBL30 – 150. We ensure fast availability of the MBL30-ECO model, with options to request a quote for bulk quantities. Visit our website to add to cart or request a quotation today.

