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NTN 7312DF Bearing

NTN 7312DF Bearing , NTN bearing , NTN 7312DF sale , NTN bearings machine

d - 60 mm

D - 130 mm

B - 31 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 43 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 62 mm

Da max. - 118 mm

db min - 67 mm

ra max. - 2 mm

Weight - 3,48 Kg

Basic dynamic load rating (C) - 159 kN

Basic static load rating (C0) - 143 kN

(Grease) Lubrication Speed - 4 700 r/min

(Oil) Lubrication Speed - 6 300 r/min

Size:60 mm * 130 mm *

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