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NTN 7204BDB Bearing

NTN 7204BDB Bearing , NTN bearing , NTN 7204BDB description , NTN bearings introduced

d - 20 mm

D - 47 mm

B - 14 mm

C - 14 mm

ra1 max. - 0,6 mm

Angle (α) - 40 °

a - 21,5 mm

r min. - 1 mm

r1 min. - 0,6 mm

2B - 28 mm

da min. - 25,5 mm

ra max. - 1 mm

Db max - 42,5 mm

Weight - 0,204 Kg

Basic dynamic load rating (C) - 21,6 kN

Basic static load rating (C0) - 15,4 kN

(Grease) Lubrication Speed - 12 000 r/min

(Oil) Lubrication Speed - 16 000 r/min

Size:20 mm * 47 mm *

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