Description
The SKF KM 11 lock nut is a robust and reliable fastening component for locating bearings onto shafts. With a thread designation of M55x2 and a 55 mm bore diameter, it is ideal for medium-sized bearing applications.
Engineered with four spanner slots for quick installation and removal, the KM 11 provides secure axial locking when used with a lock washer, minimizing the risk of unintentional loosening during operation. It is reusable as long as it remains undamaged, ensuring long service life and cost efficiency.
This lock nut is suitable for a wide range of applications, including heavy machinery, gearboxes, and rotating equipment. It is compatible with the HN 10-11 mounting tool and supports straightforward hydraulic or mechanical mounting. Offering simple, stable, and reliable fastening, the KM 11 is a proven choice for maintaining bearing performance and machine reliability.
Specifications
| Attribute | Details |
|---|---|
| Part Number | KM 11 |
| Nut Type | Lock nut |
| Thread Designation | M55x2 |
| Bore Diameter | 55 mm |
| Outside Diameter | 75 mm |
| Width | 11 mm |
| Locking Device | Lock washer |
| Nut for Hydraulic Mounting | No |
| Associated Mounting Tool | HN 10-11 |
| Unit System | Metric |
| Product Net Weight | 0.17 kg |
| eClass Code | 23-11-07-05 |
| UNSPSC Code | 31163218 |






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