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NTN 30222U Bearing

d - 110 mm

D - 200 mm

T - 41 mm

B - 38 mm

C - 32 mm

ra1 max. - 2 mm

a - 40 mm

r min. - 3 mm

r1 min. - 2.5 mm

da min. - 124 mm

Da min - 174 mm

Da max. - 188 mm

db max. - 129 mm

Db min. - 188 mm

ra max. - 2.5 mm

Sa - 6 mm

Sb - 9 mm

Weight - 5.18 Kg

Basic dynamic load rating (C) - 325 kN

Basic static load rating (C0) - 435 kN

(Grease) Lubrication Speed - 1 800 r/min

(Oil) Lubrication Speed - 2 400 r/min

Calculation factor (e) - 0.42

Calculation factor (Y0) - 0.79

Calculation factor (Y2) - 1.43

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