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.
| G |
419.913 mm
|
Thread size |
|---|---|---|
|
5
|
Threads per inch | |
| d1 |
461.975 mm
|
Diameter locating side face |
| d2 |
459.994 mm
|
Pitch diameter threaded holes for locking clip |
| d3 |
max. 490.677 mm
|
Outside diameter |
| B |
52.654 mm
|
Width |
| B5 |
63.5 mm
|
Width including locking plate |
| b |
34.417 mm
|
Width locating slot |
| h |
15.342 mm
|
Depth locating slot |
| Mass lock nut |
20.4 kg
|
| Associated spanner |
TMFN 64-80
|
Reviews
There are no reviews yet.