Lock Nut – KM 13
The SKF KM 13 lock nut with metric thread is designed for locating and securing bearings onto shafts. With four spanner slots and compatibility with lock washers, it ensures stable axial retention while remaining easy to install, remove, and reuse.
Original price was: $2.30.$2.18Current price is: $2.18.
(Save $0.12)Description
The SKF KM 13 lock nut is a durable fastening solution for positioning bearings onto shafts. Featuring an M65x2 metric thread and a 65 mm bore diameter, it is engineered with four evenly spaced slots that enable secure tightening and loosening using a spanner.
To prevent accidental loosening, the nut is paired with a lock washer, creating a stable and reliable locking system. It is reusable as long as it remains undamaged, offering an economical solution for maintenance and repeated use.
Designed for compatibility with the HN 12-13 mounting tool, the KM 13 lock nut is ideal for applications in rotating machinery, industrial equipment, and bearing assemblies. Its simplicity, strength, and reusability make it a widely used component across multiple industries.
Specifications
| Attribute | Details |
|---|---|
| Part Number | KM 13 |
| Nut Type | Lock nut |
| Thread Designation | M65x2 |
| Bore Diameter | 65 mm |
| Outside Diameter | 85 mm |
| Width | 12 mm |
| Locking Device | Lock washer |
| Nut for Hydraulic Mounting | No |
| Associated Mounting Tool | HN 12-13 |
| Unit System | Metric |
| Product Net Weight | 0.22 kg |
| eClass Code | 23-11-07-05 |
| UNSPSC Code | 31163218 |
Additional information
| Weight | 0.22 kg |
|---|---|
| Dimensions | 85 × 12 mm |




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