Product Overview: The MB 25 Lock Washer
The MB 25 is a vital component in our range of Bearing Accessories, designed to securely fasten bearings onto shafts. As part of the MB series of Lock Washers, it is specifically engineered to be used in conjunction with a KM 25 lock nut. The primary function of the MB 25 is to prevent the lock nut from loosening due to vibration or operational torque, ensuring the entire bearing assembly remains tight and correctly positioned. Its design features multiple tabs around the outer circumference, one of which is bent into a slot in the nut to lock it in place.
Manufactured from high-quality steel, the MB 25 provides a simple, reliable, and cost-effective method for securing bearings in a wide variety of industrial and mechanical applications. Proper use of a lock washer is critical for the longevity and safe operation of machinery. Explore our full catalog of Lock Washers and Lock Nuts to find the perfect fastening solution for your needs.
Key Features of the MB 25 Lock Washer
- Positive Locking: Utilizes a tab-locking mechanism to physically prevent the corresponding nut from rotating.
- Vibration Resistance: An essential component for applications exposed to heavy vibrations, ensuring fasteners stay secure.
- Durable Construction: Made from high-grade spring steel for excellent strength and resilience.
- Precision Fit: Engineered to match the specifications of KM 25 lock nuts and associated shafts for a secure fit.
- Ease of Installation: Simple to install and engage, providing a straightforward and effective locking system.
- Reusable Design: Can often be reused if the tabs are not fatigued, offering good value over time.
Common Applications of MB 25 Lock Washers
- Bearing Assemblies: Used to secure bearings on adapter sleeves or directly onto shafts.
- Industrial Gearboxes: Prevents critical fasteners from loosening in high-torque environments.
- Pumps and Compressors: Ensures rotating components remain securely mounted on their shafts.
- Conveyor Systems: Maintains the integrity of roller and pulley assemblies under constant motion.
- Electric Motors: Secures bearings on motor shafts, contributing to reliable performance.
- Agricultural Machinery: Provides robust fastening for equipment operating in harsh, high-vibration conditions.
- Automotive Transmissions: Used in various drivetrain components to lock nuts in place.
Benefits of Using the MB 25 Lock Washer
- Enhanced Safety: Prevents catastrophic failures caused by loosened nuts in critical machinery.
- Increased Reliability: Improves the overall reliability and uptime of mechanical systems by securing components.
- Extended Component Life: Proper preload on the bearing is maintained, which extends the service life of the bearing and shaft.
- Reduced Maintenance: Minimizes the need for frequent re-tightening of nuts, lowering maintenance costs and downtime.
- Cost-Effective Solution: Offers a low-cost yet highly effective method for securing critical rotating parts.
- Simple and Verifiable: The locking mechanism is easy to install and its engagement can be visually confirmed.
