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NTN 7208DT Bearing

d - 40 mm

D - 80 mm

B - 18 mm

ra1 max. - 0.6 mm

Angle (α) - 25 °

a - 26.5 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

2B - 36 mm

da min. - 47 mm

Da max. - 73 mm

db min - 44.5 mm

ra max. - 1 mm

Db max - 75.5 mm

Weight - 0.71 Kg

Basic dynamic load rating (C) - 57.5 kN

Basic static load rating (C0) - 50.5 kN

(Grease) Lubrication Speed - 7 700 r/min

(Oil) Lubrication Speed - 10 000 r/min

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