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NTN 6820N Bearing

d - 100 mm

D - 125 mm

B - 13 mm

C - 13 mm

rn - 0.5 mm

a - 2.1 mm

b - 1.3 mm

r min. - 1 mm

r0 max. - 0.4 mm

D1 - 122.6 mm

da min. - 105 mm

da max - 106 mm

Da max. - 120 mm

ra max. - 1 mm

Dx - 132 mm

Cy - 2.9 mm

Cz - 1.2 mm

rn - 0.5 mm

Weight - 0.313 Kg

Basic dynamic load rating (C) - 19.6 kN

Basic static load rating (C0) - 21.2 kN

(Grease) Lubrication Speed - 4 800 r/min

(Oil) Lubrication Speed - 5 600 r/min

Calculation factor (f0) - 16

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