AN 40Lock nut with inch thread, for locking by lock washer

SKU: AN 40Lock nut with inch thread, for locking by lock washer

AN 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 to prevent unintentional loosening. AN lock nuts can be reused, provided they are not damaged.

ID:185612

Dimensions - AN 40

Dimensions

G
199.314 mm
Thread size
8
Threads per inch
d1
232.562 mm
Diameter locating side face
d3
max. 250.165 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
760 kN

 

Mass

Mass lock nut
4.11 kg

 

Mounting information

Associated spanner
TMFN 30-40

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