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NTN 6203N Bearing

d - 17 mm

D - 40 mm

B - 12 mm

C - 12 mm

rn - 0.5 mm

a - 2.06 mm

b - 1.35 mm

r min. - 0.6 mm

r0 max. - 0.4 mm

D1 - 38.1 mm

da min. - 21 mm

da max - 23 mm

Da max. - 36 mm

ra max. - 0.6 mm

Dx - 45.5 mm

Cy - 2.9 mm

Cz - 1.2 mm

rn - 0.5 mm

Weight - 0.066 Kg

Basic dynamic load rating (C) - 9.6 kN

Basic static load rating (C0) - 4.6 kN

(Grease) Lubrication Speed - 18 000 r/min

(Oil) Lubrication Speed - 21 000 r/min

Calculation factor (f0) - 12.8

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