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NTN 22228BK Bearing

NTN 22228BK Bearing , NTN bearing , NTN 22228BK request , NTN bearings Importer

d - 140 mm

D - 250 mm

B - 68 mm

C - 68 mm

r min. - 3 mm

da min. - 154 mm

Da max. - 236 mm

ra max. - 2,5 mm

Weight - 13,7 Kg

Basic dynamic load rating (C) - 685 kN

Basic static load rating (C0) - 975 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 200 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,33

Calculation factor (Y1) - 2,39

Calculation factor (Y2) - 3,55

Size:140 mm * 250 mm *

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