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NTN 6830N Bearing

d - 150 mm

D - 190 mm

B - 20 mm

C - 20 mm

rn - 0.5 mm

a - 3.3 mm

b - 1.9 mm

r min. - 1.1 mm

r0 max. - 0.6 mm

D1 - 186.8 mm

da min. - 156.5 mm

Da max. - 183.5 mm

ra max. - 1 mm

Dx - 198 mm

Cy - 4.7 mm

Cz - 1.7 mm

rn - 0.5 mm

Weight - 1.16 Kg

Basic dynamic load rating (C) - 47.5 kN

Basic static load rating (C0) - 55 kN

(Grease) Lubrication Speed - 3 100 r/min

(Oil) Lubrication Speed - 3 700 r/min

Calculation factor (f0) - 16.1

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