The KMFE 20 Lock Nut 97,835X130X21 – SKF is a precision-engineered component specifically designed for securing bearings onto shafts. Manufactured by SKF, a renowned leader in bearing technology, this lock nut features a bore diameter of 97.835 mm, an outer diameter of 130 mm, and a width of 21 mm. Typically utilized in industrial settings, lock nuts such as this are crucial for maintaining the position of a bearing assembly, ensuring stability and efficiency in mechanical operations.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 97.835 mm |
| Outer diameter (D) | 130 mm |
| Width (B) | 21 mm |
Technical advantages
The KMFE 20 Lock Nut provides numerous technical benefits that make it an essential component in various industrial applications:
- Precision thread design ensures secure fit and optimal load distribution.
- Compatible with SKF bearing series, facilitating easy integration into existing systems.
- Manufactured to ISO standards, guaranteeing consistent quality and performance.
- Constructed from high-grade materials to withstand mechanical stresses and vibrations.
- Suitable for applications requiring precise axial positioning and retention of bearings.
Typical applications
The KMFE 20 Lock Nut is widely used across several industries, including:
- Industrial machinery (gearboxes, conveyors, and pumps)
- Aerospace engineering (aircraft turbines, landing gear assemblies)
- Automotive sector (transmissions, differentials)
- Energy production (wind turbines, hydroelectric generators)
Availability and ordering
Eurobearing.eu is your specialized B2B supplier for the KMFE20-SKF lock nut, offering fast availability. Whether you require a single unit or need to request a quote for bulk quantities, we are equipped to meet your needs efficiently. Add to cart or request a quotation today to ensure seamless integration into your industrial applications.

