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NTN 7212DT Bearing

d - 60 mm

D - 110 mm

B - 22 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 36 mm

r min. - 1.5 mm

r1 min. - 1 mm

2B - 44 mm

da min. - 68.5 mm

Da max. - 101.5 mm

db min - 65.5 mm

ra max. - 1.5 mm

Db max - 104.5 mm

Weight - 1.53 Kg

Basic dynamic load rating (C) - 100 kN

Basic static load rating (C0) - 98 kN

(Grease) Lubrication Speed - 5 300 r/min

(Oil) Lubrication Speed - 7 000 r/min

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