MarMotion | N553

Sealing rings ensure correct operation, even in dirty environments.

MarMotion | Guide bush

N553 guide bush, sealed with sealing rings

Model same as N550, with permanently installed thrust washers on both sides and sealing rings.

  • The preload of the ball bearing guide is guaranteed in combination with shaft diameter dw ISO-h3.
  • Guide bush N 553 is intended for applications that might involve dirt.
  • Sealing rings prevent impurities from getting in. (The ball bearing guide runs slightly less smoothly because of the sealing rings rubbing on the shaft.)
  • Safe travel limit for the ball cage.

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