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NACHI 6903N Bearing

NACHI 6903N Bearing , NACHI bearing , NACHI 6903N origin , NACHI bearings sealed

d - 17 mm

D - 30 mm

B - 7 mm

C - 7 mm

a - 1.3 mm

b - 0.95 mm

r min. - 0.3 mm

r1 min. - 0.3 mm

D1 - 28.7 mm

Weight - 0.019 Kg

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

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

(Grease) Lubrication Speed - 24000 r/min

(Oil) Lubrication Speed - 29000 r/min

Size:17 mm * 30 mm *

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