N 11

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
54.788 mm
Thread diameter
18
Threads per inch
d1
67.462 mm
Diameter locating side face
d3
max.75.54 mm
Outside diameter
B
12.954 mm
Width
b
6.096 mm
Width locating slot
h
3.429 mm
Depth locating slot

Calculation data

Axial load carrying capacity, static
113 kN

Mounting information

Associated spanner
HN 10-11

Associated products

Locking device W 11
SKU: N 11-SKF Categories: , ,

Description

Properties

Locking device Lock washer
Nut for hydraulic mounting No
Associated mounting tool HN 10-11

Logistics

Product net weight 0.188 kg
eClass code 23-11-07-05
UNSPSC code 31163218

(54.788X75.54X12.954) (N11)

Additional information

Weight 0.188 kg
Size (mm)

Colour