The Lock Nut KM38 – 190X240X28 is a precision-engineered component from the CRF brand, designed specifically for securing bearings onto shafts. With its main dimensions of 190 mm bore diameter, 240 mm outer diameter, and 28 mm width, this lock nut is an essential accessory in the realm of bearing assemblies. Commonly used in heavy machinery and industrial equipment, the KM38-ECO lock nut ensures a secure fit, facilitating optimal mechanical stability and alignment in various industrial applications.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 190 mm |
| Outer diameter (D) | 240 mm |
| Width (B) | 28 mm |
| Basic dynamic load rating (C) | Unavailable |
| Basic static load rating (C0) | Unavailable |
| Limiting speed | Unavailable |
| Reference speed | Unavailable |
| Ring material | Unavailable |
| Factory lubrication | Unavailable |
| Internal clearance | Unavailable |
Technical advantages
The Lock Nut KM38 – 190X240X28 offers several technical benefits, ensuring efficient and secure bearing assembly operations:
- Compatible with various bearing types, offering versatile application in industrial setups.
- Precision thread design ensures reliable torque transmission and minimizes the risk of loosening under dynamic loads.
- Standard dimensions allow for easy integration with ISO standard bearings and components.
- Robust construction suitable for high-load environments, enhancing operational safety.
- Facilitates quick and secure installation, reducing downtime during maintenance and assembly.
Typical applications
The Lock Nut KM38 – 190X240X28 is utilized across diverse industries, supporting various mechanical assemblies:
- Heavy machinery (industrial conveyors, crushers, and milling machines)
- Automotive manufacturing (engine assembly lines, transmission systems)
- Power generation (turbine assemblies, generator shafts)
- Mining equipment (excavators, drilling rigs, conveyor belts)
- Steel production (rolling mills, continuous casting machines)
Availability and ordering
Eurobearing.eu is your dedicated B2B supplier for the Lock Nut KM38 – 190X240X28, ensuring fast availability of SKU: KM38-ECO. For bulk orders, request a quotation to benefit from competitive pricing. Add this component to your cart or contact us for more information on bulk requests.

