• Welcome

NTN 7207BDT Bearing

d - 35 mm

D - 72 mm

B - 17 mm

ra1 max. - 0.6 mm

Angle (α) - 40 °

a - 31 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

2B - 34 mm

da min. - 42 mm

Da max. - 65 mm

db min - 39.5 mm

ra max. - 1 mm

Db max - 67.5 mm

Weight - 0.574 Kg

Basic dynamic load rating (C) - 44 kN

Basic static load rating (C0) - 36.5 kN

(Grease) Lubrication Speed - 7 500 r/min

(Oil) Lubrication Speed - 10 000 r/min

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