Standard Locknut Miether


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WIN-13 WIN Series

WIN-13 - WIN Series, Lockwashers, Products

WIN-13

WIN13 Standard Locknut Part Number

This is series of lockwashers is used with inch-based ball, spherical and tapered roller bearings and coupled with NHE series heavy duty locknuts.  Lockwashers engage a keyway in a shaft or adapter sleeve slot, then locks the accompanying locknut in position by bending one of the washer tabs into the nut’s outside diameter slots. 

Features and benefits

  • Fast and simple to use mating component to a locknut.
  • Specific sizes to accommodate traditional inch based applications.
  • Simple installation and removal.
  • Standard Locknut sets the industry locknut standard

Price: $28.99


  • WIN lockwashers have a 45 degree tang angle for easier locking.
  • Can be mounted directly to the shaft or on an adapter sleeve.
  • A new lockwasher should be used each time the corresponding NIN locknut and assembly is reinstalled.
  • Unless otherwise specified, manufactured from AISI grade 1020 series steel.
  • Most suitable for applications using cams, clutches, gears, pulleys, sprockets, and other general industry power transmission applications.
Dimensions
R 2.547 INCH Bore
E 3.125 INCH Face Diameter
B 3.6875 INCH Dia. over Tangs
S 0.26 INCH Key Width
X 2.437 INCH Inside Dia.
NOTAN 17 INCH No. of Tangs
T 0.26 INCH Tang Width
Weight 8 LB/100