Product Overview: The MB 12 Lock Washer
The MB 12 is a crucial component in our range of Bearing Accessories, specifically designed to secure lock nuts and prevent them from loosening. As part of the Lock Washer family, this component is essential for the reliable mounting of bearings on shafts or with adapter sleeves. The MB 12 features an inner diameter of 60mm and an outer diameter of 85mm, and it is manufactured to work seamlessly with the corresponding KM 12 lock nut.
Its primary function is to lock a nut into position by bending one of its external tabs into a slot on the nut's circumference. Another internal tab fits into a keyway on the shaft, preventing the washer itself from rotating. This simple yet effective mechanism provides a secure fastening that resists loosening caused by vibration, dynamic loads, or operational stresses, ensuring the longevity and safety of your machinery.
Key Features of the MB 12 Lock Washer
- Positive Locking: Utilizes a tab-locking system to mechanically prevent the Lock Nut from rotating.
- Precision Fit: Engineered with precise dimensions (60x85x2mm) for a perfect match with KM 12 lock nuts and corresponding shafts.
- Durable Material: Constructed from high-quality pressed steel for excellent strength and resistance to deformation.
- Simple Installation: Easy to install and secure using basic hand tools, providing a reliable locking solution.
- Vibration Resistance: An effective method for securing components in applications subject to vibration and rotational forces.
- Reusable Design: Can often be carefully unbent and reused, offering a cost-effective solution for maintenance.
Common Applications for MB 12 Washers
- Bearing Assemblies: Used to secure bearings onto a shaft or adapter sleeve, maintaining the correct position and preload.
- Industrial Gearboxes: Essential for locking gears and other components onto shafts, preventing axial movement.
- Pumps and Compressors: Secures rotating components, ensuring operational stability and reliability.
- Electric Motors: Used on motor shafts to lock bearings and other parts in place.
- Conveyor Systems: Prevents nuts from loosening on conveyor rollers and drive shafts.
- Agricultural Machinery: Provides a robust locking solution for various rotating parts in demanding farm equipment.
- Automotive Drivetrains: Applied in securing components within transmission and axle assemblies.
Benefits of Using the MB 12 Lock Washer
- Enhanced Safety: Prevents catastrophic failure that can result from a loosened lock nut in critical machinery.
- Increased Machine Reliability: Ensures that components remain tightly fastened, leading to longer service intervals and reduced downtime.
- Maintained Performance: Helps maintain the bearing's axial clearance and preload settings for optimal performance.
- Cost-Effective Security: Offers an inexpensive yet highly effective method for securing critical threaded components.
- Ease of Use: The straightforward design allows for quick installation and inspection during assembly and maintenance.
- Versatile Solution: A standard and widely used component for a broad range of mechanical and industrial applications.
