Description
Properties
| Locking device | Lock washer |
| Nut for hydraulic mounting | No |
| Associated mounting tool | HN 18-20 |
Logistics
| Product net weight | 0.74 kg |
| eClass code | 23-11-07-05 |
| UNSPSC code | 31163218 |
(99.517X131.902X19.304) (N20)
N 20
Lock nut with inch thread, for locking by lock washer or locking plate
N lock nuts are used to locate bearings onto a shaft.
They have inch threads and four, equally spaced slots around their circumference to accommodate a spanner. They should be locked by a lock washer or locking plate to prevent unintentional loosening. N lock nuts can be reused, provided they are not damaged.
- Simple, stable and reliable fastening element
- Easy to install and remove
- Reusable with a new locking device
- Require a keyway in the shaft or adapter sleeve
Dimensions
| Thread designation | 3.918-11 |
| Bore diameter | 99.517 mm |
| Outside diameter | 131.902 mm |
| Width | 19.304 mm |
Additional information
| Weight | 0.74 kg |
|---|---|
| Size (mm) | |
| Colour |
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