Product Overview: The MB 34 Lock Washer
The MB 34 is a precision-engineered Lock Washer, an essential component for securely mounting bearings with a tapered bore onto a cylindrical shaft seating. Designed with an inner diameter of 170mm, it is specifically made to be used in conjunction with a KM 34 lock nut. This washer features multiple outer tangs and one inner tang, which, when bent into the corresponding slots on the lock nut and shaft, prevent the nut from loosening due to vibration or operational stresses.
As a key part of our Bearing Accessories range, the MB 34 lock washer ensures the reliability and safety of rotating machinery. Its simple yet effective design provides a positive locking mechanism that is crucial in many industrial applications. By preventing axial movement and maintaining the correct bearing preload, it plays a vital role in extending the service life of the entire bearing assembly.
Key Features of the MB 34 Lock Washer
- Positive Locking: Features an inner tang that locates in a shaft keyway and outer tangs that lock into the nut, preventing rotation.
- Vibration Resistance: Effectively secures the lock nut, making it ideal for applications with significant vibration and dynamic loads.
- Durable Construction: Manufactured from high-quality spring steel for strength, resilience, and long-term reliability.
- Precision Fit: Engineered to exact specifications for a perfect fit with KM 34 lock nuts and corresponding shafts.
- Easy Installation: Simple to install and secure, requiring only basic tools to bend the tangs into position.
- Reusable: Can often be carefully straightened and reused, offering a cost-effective solution for maintenance.
Common Applications
- Industrial Gearboxes: Secures gears and bearings on shafts, preventing loosening under high torque.
- Electric Motors and Pumps: Maintains the position of bearings on motor shafts, ensuring smooth and reliable operation.
- Conveyor Systems: Used to lock bearings on conveyor rollers and pulley shafts.
- Agricultural Machinery: Essential for securing components in equipment like combines, balers, and tillers.
- Mining and Construction Equipment: Provides robust fastening in heavy-duty machinery exposed to harsh conditions.
- Large Fans and Blowers: Prevents nuts from backing off on high-speed rotating shafts.
- Paper and Steel Mills: Used in roller assemblies and other machinery requiring secure bearing mounting.
Benefits of Using the MB 34 Lock Washer
- Enhanced Safety: Prevents catastrophic failure by ensuring critical components remain securely fastened.
- Increased Machine Uptime: Reduces the risk of unscheduled downtime caused by loose components.
- Extended Bearing Life: Helps maintain the correct bearing settings and preload, reducing wear and tear.
- Simplified Assembly: Provides a straightforward and reliable method for securing bearings on a shaft.
- Cost-Effective Security: An inexpensive but highly effective solution for protecting valuable machinery.
- Reliable Performance: Ensures consistent performance of the bearing assembly, even in demanding environments.
