NA4912R Needle bearing - Needle roller bearing - USA Berk Bearing Co,Ltd
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  • Bearing Model NA4912R
  • Overall dimension (mm)
    d 60
    D 85
    B 25
  • Limit speed (RPM)
    Grease 6800
    Oil lubrication -
  • Rated load
    Cr(N) 61.2
    Cr(N) 108
  • Weight(kg) 0.431

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