The KMK 13 Lock Nut 65X85X14 – SKF is a precision-engineered bearing accessory designed for secure assembly and disassembly of bearings. Manufactured by SKF, this lock nut features a 65 mm bore diameter, 85 mm outer diameter, and 14 mm thickness, making it a critical component in various industrial applications. Commonly used in machinery requiring precise axial location of bearings, this lock nut ensures stable and reliable operation.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 65 mm |
| Outer diameter (D) | 85 mm |
| Width / Thickness (B) | 14 mm |
| ISO / cross-reference equivalent code | KMK13-SKF |
Technical advantages
The KMK 13 Lock Nut is engineered to provide several performance benefits:
- Designed to accommodate axial loads, ensuring secure bearing positioning.
- Manufactured to ISO standards for compatibility with a wide range of bearing assemblies.
- Precision machining allows for smooth and reliable installation and removal.
- Durable construction supports long-term use in demanding operating conditions.
- Compatible with SKF adapter sleeves for enhanced versatility in various setups.
Typical applications
This lock nut is suitable for use in a variety of industries and machinery, including:
- Heavy-duty industrial machinery (e.g., conveyor systems, milling machines)
- Automotive engineering (e.g., drive shafts, gearboxes)
- Aerospace applications (e.g., aircraft landing gear, turbine engines)
- Construction equipment (e.g., excavators, loaders)
Availability and ordering
Eurobearing.eu offers the KMK13-SKF lock nut with fast availability for your industrial needs. As a specialized B2B supplier, we provide quick access to this product and the option to request a quotation for bulk orders. Add to cart or request a quotation today to secure your order.

