Lock Nut – KM 7
The SKF KM 7 lock nut with metric thread provides a secure method for locating bearings on shafts. Designed with four spanner slots and used with a lock washer, it ensures reliable fastening, easy installation, and reusability.
Original price was: $0.66.$0.63Current price is: $0.63.
(Save $0.03)Description
The SKF KM 7 lock nut is a precision fastening element engineered to secure bearings onto shafts with reliability and ease. Featuring an M35x1.5 metric thread and 35 mm bore diameter, it is designed with four equally spaced spanner slots, enabling simple tightening and loosening during installation or removal.
When combined with a lock washer, the KM 7 ensures strong resistance against unintentional loosening, maintaining stability under demanding operating conditions. Its durable steel construction allows for repeated use, provided the nut remains undamaged, making it both dependable and cost-effective.
This lock nut is compatible with the HN 7 mounting tool, offering smooth assembly and disassembly. Widely used in industrial machinery, rotating equipment, and bearing assemblies, the KM 7 provides long-lasting performance and a stable locking solution for medium-sized shaft applications.
Specification Table
| Attribute | Details |
|---|---|
| Part Number | KM 7 |
| Nut Type | Lock nut |
| Thread Designation | M35x1.5 |
| Bore Diameter | 35 mm |
| Outside Diameter | 52 mm |
| Width | 8 mm |
| Locking Device | Lock washer |
| Nut for Hydraulic Mounting | No |
| Associated Mounting Tool | HN 7 |
| Unit System | Metric |
| Product Net Weight | 0.068 kg |
| eClass Code | 23-11-07-05 |
| UNSPSC Code | 31163218 |
Additional information
| Weight | 0.068 kg |
|---|---|
| Dimensions | 52 × 8 × 52 mm |






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