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NACHI 7203DT Bearing

d - 17 mm

D - 40 mm

B - 12 mm

C - 12 mm

Angle (α) - 30 °

a - 2.2 mm

r min. - 0.6 mm

r1 min. - 0.3 mm

2B - 24 mm

da min. - 19 mm

Da max. - 37.4 mm

ra max. - 0.3 mm

Weight - 0.070 Kg

Basic dynamic load rating (C) - 19.4 kN

Basic static load rating (C0) - 13.2 kN

(Grease) Lubrication Speed - 13000 r/min

(Oil) Lubrication Speed - 17000 r/min

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