The Lock Nut KM18 – 90x120x16 from the esteemed brand CRF is a precision-engineered component designed for secure and efficient axial fixation of mechanical parts. With exact dimensions of 90 mm bore diameter, 120 mm outer diameter, and 16 mm thickness, this lock nut is an essential accessory for various bearing assemblies. It plays a crucial role in maintaining the integrity of components in heavy-duty industrial applications, ensuring that bearings are held firmly in place.
Technical specifications
| Specification | Value |
|---|---|
| Bore diameter (d) | 90 mm |
| Outer diameter (D) | 120 mm |
| Width / Thickness (B) | 16 mm |
| Weight | Certainty data unavailable |
| Basic dynamic load rating (C) | Certainty data unavailable |
| Basic static load rating (C0) | Certainty data unavailable |
| Limiting speed | Certainty data unavailable |
| Reference speed | Certainty data unavailable |
| Cage type | Certainty data unavailable |
| Shielding / Sealing | Open |
| Operating temperature range | Certainty data unavailable |
| Ring material | Certainty data unavailable |
| Factory lubrication | Certainty data unavailable |
| Precision class | Certainty data unavailable |
| Internal clearance | Certainty data unavailable |
| ISO / cross-reference equivalent code | KM18-ECO |
Technical advantages
The Lock Nut KM18 – 90x120x16 offers a range of technical benefits that enhance its functionality in industrial settings:
- Secure axial load accommodation with exact threading, ensuring minimal slippage during operation.
- Open design facilitates easy inspection and maintenance, reducing downtime in operations.
- Designed for compatibility with a range of bearing types, allowing for versatile application in different machinery.
- ISO-compliant dimensions ensure seamless integration with international standards, promoting cross-border usability.
- Manufactured with high precision, supporting high-torque environments without compromising the structural integrity.
Typical applications
The Lock Nut KM18 – 90x120x16 is utilized across a diverse range of industries and machinery types, including:
- Heavy machinery (conveyor systems, industrial gearboxes)
- Railway systems (axle assemblies, wheel bearing housings)
- Manufacturing equipment (CNC machines, automated assembly lines)
- Automotive industry (driveshafts, differential systems)
- Marine propulsion systems (gear mechanisms, shaft locking)
Availability and ordering
Eurobearing.eu is your trusted B2B supplier for mechanical industrial components, including the Lock Nut KM18 – 90x120x16 (SKU: KM18-ECO). Enjoy fast availability and the option to request a quote for bulk purchases. Add this essential component to your cart or contact us for more information on bulk ordering.

