Description
Properties
| Locking device | Lock washer |
| Nut for hydraulic mounting | No |
| Associated mounting tool | TMFN 30-40 |
Logistics
| Product net weight | 2.76 kg |
| eClass code | 23-11-07-05 |
| UNSPSC code | 31163218 |
(199.314X239.852X30.429) (N040)
N 040
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
| G |
199.314 mm
|
Thread diameter |
|---|---|---|
|
8
|
Threads per inch | |
| d1 |
222.25 mm
|
Diameter locating side face |
| d3 |
max.239.852 mm
|
Outside diameter |
| B |
30.429 mm
|
Width |
| b |
18.669 mm
|
Width locating slot |
| h |
8.204 mm
|
Depth locating slot |
Calculation data
| Axial load carrying capacity, static |
645 kN
|
Mounting information
| Associated spanner |
TMFN 30-40
|
Associated products
| Locking device | W 040 |
Additional information
| Weight | 2.76 kg |
|---|---|
| Size (mm) | |
| Colour |
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