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KOYO NNU4920K Bearing

KOYO NNU4920K Bearing , KOYO bearing , KOYO NNU4920K introduced , KOYO bearings Middleman

d - 100 mm

Fw - 113 mm

D - 140 mm

B - 40 mm

C - 40 mm

r min. - 1,1 mm

da min. - 106,5 mm

da max - 111 mm

Da max. - 133,5 mm

db min - 115 mm

ra max. - 1 mm

Weight - 1,87 Kg

Basic dynamic load rating (C) - 139 kN

Basic static load rating (C0) - 258 kN

(Grease) Lubrication Speed - 4000 r/min

(Oil) Lubrication Speed - 4800 r/min

Size:100 mm * 140 mm *

  • #number
  • ID(内径)
  • OD(外径)
  • B(厚度)