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NSK 6921ZZ Bearing

d - 105 mm

D - 145 mm

B - 20 mm

C - 20 mm

r min. - 1.1 mm

da min. - 111.5 mm

da max - 116 mm

Da max. - 138.5 mm

ra max. - 1 mm

Weight - 0.856 Kg

Basic dynamic load rating (C) - 42.5 kN

Basic static load rating (C0) - 42 kN

(Grease) Lubrication Speed - 4 300 r/min

Calculation factor (f0) - 16.5

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