Product Overview: The KM 01 Lock Nut
The KM 01 is a precision-engineered lock nut, an essential component in our range of Bearing Accessories. With a standard M12x1.0 thread, it is primarily designed to securely locate bearings and other components onto a shaft, preventing any axial movement. This lock nut works in conjunction with a corresponding MB 01 Lock Washer, which engages with a keyway on the shaft and one of the slots on the nut to lock it firmly in place and prevent loosening due to vibration or operational stresses.
As a key supplier of industrial mechanical parts, we ensure our KM 01 lock nuts are manufactured from high-quality steel to provide excellent durability and reliable performance. They are a simple, effective, and widely used method for mounting bearings with a tapered bore onto adapter sleeves or directly onto stepped shafts. Explore our full catalog of Lock Nuts to find the right size for your specific application.
Key Features of the KM 01 Lock Nut
- Precision Thread: Machined with a standard M12x1.0 thread for a secure fit on 12mm shafts.
- Integrated Locking System: Designed with four equally spaced slots on its circumference to engage with the tab of an MB series lock washer.
- Durable Construction: Manufactured from high-grade steel for high strength and resistance to wear and deformation.
- Easy Installation: Can be easily tightened or loosened using a standard hook or impact spanner, facilitating straightforward mounting and dismounting.
- Reliable Axial Location: Provides a stable and secure shoulder to accurately position bearings on a shaft.
- Reusable Design: Can be removed and reinstalled multiple times without loss of performance, making it a cost-effective choice.
Common Applications
- Adapter Sleeve Assemblies: Used to secure bearings onto adapter sleeves, which are then mounted on plain shafts.
- Stepped Shafts: Mounts bearings directly against a shaft shoulder for precise axial positioning.
- Industrial Gearboxes: Secures gears and bearings on transmission shafts.
- Pumps and Compressors: Ensures rotating components remain fixed in their operational position.
- Conveyor Belt Rollers: Locks roller bearings in place, ensuring smooth and reliable conveyor operation.
- Electric Motors: Used to fix bearings on motor shafts, supporting the rotor assembly.
- Agricultural Machinery: Applied in various equipment where components are subjected to high vibration and loads.
Benefits of Using the KM 01 Lock Nut
- Enhanced Assembly Reliability: Prevents the loosening of bearings, which can lead to catastrophic equipment failure.
- Simplified Mounting: Offers a straightforward and industry-standard method for securing bearings.
- Improved Bearing Performance: Ensures correct axial positioning, which is critical for the proper function and lifespan of many bearing types.
- Reduced Maintenance: Creates a secure assembly that requires minimal re-tightening, lowering maintenance overhead.
- Cost-Effective Solution: An inexpensive yet crucial component for achieving a secure and reliable bearing arrangement.
- Versatile Use: Suitable for a wide array of machinery and mechanical assemblies across various industries.
