LOCK WASHERS SKF

MB and MBL series lock washers are locking devices used to secure KM, KML and HM... T lock nuts to a shaft or collet to prevent accidental loosening. MB .. A is a stronger version of the MB washer.

The locking washers engage in a keyway in the shaft or in the thread of the clamping sleeve.

They lock the nut in place when one of the washer tabs is bent into one of the notches in the outer edge of the locknut. A new lockwasher should be used each time a corresponding locknut is installed.


  • Simple, stable and reliable fastener
  • Easy to assemble and disassemble
  • Used for lock nuts of type KM(L) and HM.. T (some sizes)

beteckningssystem rullningslager 59.00 Kb

ID-asc
Article Shaft diameter Outer diameter Series Type  
Article Shaft diameter Outer diameter Series Type  
W 24
LÅSBRICKA SKF
  • 121.9454
  • No value
  • W
  • Låsbricka
121.9454 No value W Låsbricka
W 26
LÅSBRICKA SKF
  • 131.8514
  • No value
  • W
  • Låsbricka
131.8514 No value W Låsbricka
W 30
LÅSBRICKA SKF
  • 151.9682
  • No value
  • W
  • Låsbricka
151.9682 No value W Låsbricka
W 34
LÅSBRICKA SKF
  • 171.806
  • 230.2
  • W
  • Låsbricka
171.806 230.2 W Låsbricka
W 38
LÅSBRICKA SKF
  • 192.456
  • 250.825
  • W
  • Låsbricka
192.456 250.825 W Låsbricka
W 40
LÅSBRICKA SKF
  • 202.743
  • No value
  • W
  • Låsbricka
202.743 No value W Låsbricka
W 44
LÅSBRICKA SKF
  • 221.005
  • 290.525
  • W
  • Låsbricka
221.005 290.525 W Låsbricka
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