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NSK 6903DDU Bearing

NSK 6903DDU Bearing , NSK bearing , NSK 6903DDU manufacturer , NSK bearings Applications

d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

r min. - 0,3 mm

da min. - 19 mm

da max - 19,5 mm

Da max. - 28 mm

ra max. - 0,3 mm

Weight - 0,017 Kg

Basic dynamic load rating (C) - 4,6 kN

Basic static load rating (C0) - 2,55 kN

(Grease) Lubrication Speed - 15 000 r/min

Calculation factor (f0) - 14,7

Size:17 mm * 30 mm *

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