The KM 27 Lock Nut 135X175X22 by SKF is an essential component in the realm of bearing accessories, designed to secure bearings onto shafts and facilitate their smooth operation. This lock nut, with its precise dimensions of 135 mm bore diameter, 175 mm outer diameter, and 22 mm width, is a critical element in various mechanical assemblies. Typically used in heavy-duty applications, it ensures that bearings remain in place, preventing axial movement and maintaining alignment in industrial machinery.
Technical specifications
| Specification | Value |
| Bore diameter (d) | 135 mm |
| Outer diameter (D) | 175 mm |
| Width (B) | 22 mm |
| ISO / cross-reference equivalent code | KM 27 |
Technical advantages
The KM 27 Lock Nut offers several technical advantages that make it suitable for demanding industrial applications:
- Facilitates secure locking of bearings onto shafts, preventing unwanted axial movement.
- Designed with precise threading to ensure tight and reliable fastening.
- Constructed to withstand high mechanical stresses, maintaining performance in heavy-duty environments.
- Compatible with standard SKF bearings, ensuring seamless integration into existing systems.
- Easy to install and remove, reducing downtime during maintenance operations.
Typical applications
The KM 27 Lock Nut is utilized in a wide range of industrial sectors and machinery types:
- Cement and aggregate industry (rotary kilns, crushers)
- Steel production (rolling mills, continuous casting machines)
- Pulp and paper industry (paper machines, pulpers)
- Heavy machinery (excavators, loaders)
- Marine propulsion systems (ship propeller shafts, thrusters)
Availability and ordering
Eurobearing.eu, as a specialized B2B supplier, offers fast availability of the KM27-SKF lock nut. Customers can conveniently add this product to their cart or request a quotation for bulk quantities to meet their specific needs.

