N 03

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
16.866 mm
Thread diameter
32
Threads per inch
d1
23.825 mm
Diameter locating side face
d3
max.28.702 mm
Outside diameter
B
8.992 mm
Width
b
3.048 mm
Width locating slot
h
2.642 mm
Depth locating slot

Calculation data

Axial load carrying capacity, static
33 kN

Mounting information

Associated spanner
HN 2-3

Associated products

Locking device W 03
SKU: N 03-SKF Categories: , ,

Description

Properties

Locking device Lock washer
Nut for hydraulic mounting No
Associated mounting tool HN 2-3

Logistics

Product net weight 0.024 kg
eClass code 23-11-07-05
UNSPSC code 31163218

(16.866X28.702X8.992) (N03)

Additional information

Weight 0.024 kg
Size (mm)

Colour