• Welcome

NTN 4T-32208 Bearing

d - 40 mm

D - 80 mm

T - 24.75 mm

B - 23 mm

C - 19 mm

ra1 max. - 1.5 mm

a - 19 mm

r min. - 1.5 mm

r1 min. - 1.5 mm

da min. - 48.5 mm

Da min - 68 mm

Da max. - 71.5 mm

db max. - 48 mm

Db min. - 75 mm

ra max. - 1.5 mm

Sa - 3 mm

Sb - 5.5 mm

Weight - 0.558 Kg

Basic dynamic load rating (C) - 79.5 kN

Basic static load rating (C0) - 93.5 kN

(Grease) Lubrication Speed - 4 900 r/min

(Oil) Lubrication Speed - 6 600 r/min

Calculation factor (e) - 0.37

Calculation factor (Y0) - 0.88

Calculation factor (Y2) - 1.6

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