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INA NAO30X47X18 Bearing

d - 30 mm

D - 47 mm

B - 18 mm

Da - 42.5 mm

Db - 35.6 mm

da - 34.5 mm

db - 41.4 mm

E - 42 mm

F - 35 mm

ra max - 0.3 mm

rmin - 0.3 mm

s - 0.8 mm / Axial displacement

m - 119 g / Weight

Cr - 31000 N / Dynamic load rating (radial)

C0r - 43000 N / Static load rating (radial)

Cur - 7400 N / Fatigue limit load. radial

nG - 12700 1/min / Limiting speed

nB - 6900 1/min / Reference speed

without ribs

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