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NTN 32312U Bearing

d - 60 mm

D - 130 mm

T - 48.5 mm

B - 46 mm

C - 37 mm

ra1 max. - 2 mm

a - 32 mm

r min. - 3 mm

r1 min. - 2.5 mm

da min. - 74 mm

Da min - 107 mm

Da max. - 118 mm

db max. - 74 mm

Db min. - 120 mm

ra max. - 2.5 mm

Sa - 4 mm

Sb - 11.5 mm

Weight - 3.02 Kg

Basic dynamic load rating (C) - 244 kN

Basic static load rating (C0) - 315 kN

(Grease) Lubrication Speed - 3 000 r/min

(Oil) Lubrication Speed - 4 000 r/min

Calculation factor (e) - 0.35

Calculation factor (Y0) - 0.96

Calculation factor (Y2) - 1.74

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