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NACHI 7312B Bearing

d - 60 mm

D - 130 mm

B - 31 mm

C - 31 mm

Angle (α) - 40 °

a - 24.4 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

da min. - 72 mm

Da max. - 118 mm

ra max. - 2 mm

Weight - 1.81 Kg

Basic dynamic load rating (C) - 92.5 kN

Basic static load rating (C0) - 67.5 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5500 r/min

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