Product Overview: The MB 18 Lock Washer
The MB 18 is a high-quality lock washer, an essential component in our range of Bearing Accessories. With an inner diameter of 90mm, an outer diameter of 122mm, and a thickness of 1.75mm, this washer is specifically designed to work in conjunction with the KM 18 lock nut. Its primary function is to secure bearings and other components onto a shaft, preventing the lock nut from loosening due to vibration or operational torque. The MB 18 features multiple tabs on its outer circumference, one of which is bent into a slot in the nut to provide a positive mechanical lock.
As a leading supplier of industrial components, we provide precision-engineered Lock Washers that are crucial for the reliability and safety of rotating machinery. The MB 18 ensures that bearing assemblies remain securely mounted, particularly when used with adapter sleeves like the H 318 on tapered shafts. This simple yet critical part is indispensable for maintaining the integrity of mechanical systems across numerous industries.
Key Features of the MB 18 Lock Washer
- Positive Locking Mechanism: Features multiple tabs, with one tab bending into the lock nut slot to prevent rotation and loosening.
- Vibration Resistance: Effectively counteracts the effects of vibration and dynamic loads, ensuring the nut stays tight.
- Precision Manufactured: Made to strict dimensional tolerances to ensure a perfect fit with corresponding KM 18 lock nuts.
- High-Quality Material: Constructed from durable steel to provide reliable performance and resist deformation under load.
- Easy Installation: Simple to install and remove, facilitating efficient assembly and maintenance procedures.
- Cost-Effective Security: Provides a simple and economical solution for securing critical components on a shaft.
Common Applications
- Bearing Assemblies: Used to secure bearings on adapter sleeves or directly onto stepped shafts.
- Industrial Gearboxes: Ensures gears and bearings remain fixed in place, preventing axial movement and misalignment.
- Electric Motors and Pumps: Secures rotating components, enhancing the reliability and lifespan of the equipment.
- Conveyor Systems: Prevents nuts from backing off on conveyor rollers and drive shafts, ensuring continuous operation.
- Agricultural Machinery: Provides a robust locking solution for components in tractors, harvesters, and other farm equipment exposed to high vibration.
- Mining and Construction Equipment: Essential for heavy-duty applications where components are subjected to extreme operational stresses.
Benefits of Using the MB 18
- Enhanced Operational Safety: Prevents catastrophic failure by ensuring critical components do not come loose during operation.
- Increased Machine Reliability: Reduces the risk of unscheduled downtime caused by loosened fasteners.
- Simplified Assembly: The straightforward design allows for quick and easy securing of lock nuts without special tools.
- Reduced Maintenance Costs: Creates a secure and reliable fastening that minimizes the need for frequent re-tightening or inspection.
- Extended Component Life: By maintaining proper preload and position, it helps reduce wear on bearings, shafts, and nuts.
- Versatile and Standardized: Conforms to industry standards, making it interchangeable and easy to source for various applications.
