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NTN 7224DB Bearing

NTN 7224DB Bearing , NTN bearing , NTN 7224DB Distribute , NTN bearings precision angular

d - 120 mm

D - 215 mm

B - 40 mm

C - 40 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 68,5 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

2B - 80 mm

da min. - 132 mm

ra max. - 2 mm

Db max - 208 mm

Weight - 12,52 Kg

Basic dynamic load rating (C) - 297 kN

Basic static load rating (C0) - 355 kN

(Grease) Lubrication Speed - 2 600 r/min

(Oil) Lubrication Speed - 3 400 r/min

Size:120 mm * 215 mm *

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