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INA NK21/20 Bearing

Fw - 21 mm

D - 29 mm

C - 20 mm

rmin - 0.3 mm

m - 35.2 g / Weight

Cr - 19300 N / Dynamic load rating (radial)

C0r - 25500 N / Static load rating (radial)

Cur - 4450 N / Fatigue limit load. radial

nG - 20600 1/min / Limiting speed

nB - 11100 1/min / Reference speed

light series

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