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Rolling and plain bearings, accessories
Transparent classification of our bearings for rotary motion.
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From this list, you can use the old designation to find the new uniform designation of INA and FAG.
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medias® Home Rolling and plain bearings, accessories GR GR4X8X2
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Sealing rings GR4X8X2

NBR elastomer, single lip, external steel reinforcement

Sealing rings GR4X8X2, NBR elastomer, single lip, external steel reinforcement
 
d 4  mm 
   
D 8  mm 
   
b 2  mm 
  Tolerance: +0,1 / -0,2
 
 
m 0,2  g 
  Mass