N 026

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
129.692 mm
Thread diameter
12
Threads per inch
d1
144.856 mm
Diameter locating side face
d3
max.155.702 mm
Outside diameter
B
22.479 mm
Width
b
12.319 mm
Width locating slot
h
5.029 mm
Depth locating slot

Calculation data

Axial load carrying capacity, static
295 kN

Mounting information

Associated spanner
TMFN 23-30

Associated products

Locking device W 026
SKU: N 026-SKF Categories: , ,

Description

Properties

Locking device Lock washer
Nut for hydraulic mounting No
Associated mounting tool TMFN 23-30

Logistics

Product net weight 0.86 kg
eClass code 23-11-07-05
UNSPSC code 31163218

(129.692X155.702X22.479) (N026)

Additional information

Weight 0.86 kg
Size (mm)

Colour