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NACHI 7904C Bearing

NACHI 7904C Bearing , NACHI bearing , NACHI 7904C life cycle , NACHI bearings low friction

d - 20 mm

D - 37 mm

B - 9 mm

C - 9 mm

Angle (α) - 15 °

a - -0,7 mm

r min. - 0,3 mm

r1 min. - 0,15 mm

Weight - 0,035 Kg

Basic dynamic load rating (C) - 7,3 kN

Basic static load rating (C0) - 4,55 kN

(Grease) Lubrication Speed - 41000 r/min

(Oil) Lubrication Speed - 56100 r/min

Size:20 mm * 37 mm *

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