Description
The SKF KM 18 lock nut is a robust and reliable component for securing bearings onto shafts, featuring an M90x2 metric thread and a 90 mm bore diameter. Its design incorporates four evenly spaced slots that allow easy tightening and removal with a spanner, simplifying installation and maintenance tasks.
When used with a lock washer, the KM 18 ensures firm axial retention of bearings, effectively preventing loosening during operation. The nut is reusable provided it is undamaged, making it a cost-effective solution for repeated applications.
Compatible with the HN 18-20 mounting tool, this lock nut is suitable for a wide range of industrial machinery, heavy-duty equipment, and rotating applications. Known for its stability, reusability, and ease of use, the KM 18 is a trusted fastening element in bearing assemblies.
Specification Table
| Attribute | Details |
|---|---|
| Part Number | KM 18 |
| Nut Type | Lock nut |
| Thread Designation | M90x2 |
| Bore Diameter | 90 mm |
| Outside Diameter | 120 mm |
| Width | 16 mm |
| Locking Device | Lock washer |
| Nut for Hydraulic Mounting | No |
| Associated Mounting Tool | HN 18-20 |
| Unit System | Metric |
| Product Net Weight | 0.59 kg |
| eClass Code | 23-11-07-05 |
| UNSPSC Code | 31163218 |
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