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NTN 231/900BK Bearing

NTN 231/900BK Bearing , NTN bearing , NTN 231/900BK life cycle , NTN bearings introduced

d - 900 mm

D - 1 420 mm

B - 412 mm

C - 412 mm

r min. - 12 mm

da min. - 954 mm

Da max. - 1 366 mm

ra max. - 10 mm

Weight - 2 420 Kg

Basic dynamic load rating (C) - 16 800 kN

Basic static load rating (C0) - 38 000 kN

(Grease) Lubrication Speed - 150 r/min

(Oil) Lubrication Speed - 200 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,36

Calculation factor (Y1) - 2,42

Calculation factor (Y2) - 3,6

Size:900 mm * 1 420 mm *

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