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NTN 21320K Bearing

d - 100 mm

D - 215 mm

B - 47 mm

C - 47 mm

r min. - 3 mm

da min. - 114 mm

Da max. - 201 mm

ra max. - 2.5 mm

Weight - 8.78 Kg

Basic dynamic load rating (C) - 370 kN

Basic static load rating (C0) - 465 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 600 r/min

Calculation factor (e) - 0.22

Calculation factor (Y0) - 2.94

Calculation factor (Y1) - 3.01

Calculation factor (Y2) - 4.48

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