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NTN 7230DB Bearing

NTN 7230DB Bearing , NTN bearing , NTN 7230DB inquiry , NTN bearings Shopkeeper

d - 150 mm

D - 270 mm

B - 45 mm

C - 45 mm

ra1 max. - 1 mm

Angle (α) - 25 °

a - 83 mm

r min. - 3 mm

r1 min. - 1,1 mm

2B - 90 mm

da min. - 164 mm

ra max. - 2,5 mm

Db max - 263 mm

Weight - 22 Kg

Basic dynamic load rating (C) - 375 kN

Basic static load rating (C0) - 515 kN

(Grease) Lubrication Speed - 2 000 r/min

(Oil) Lubrication Speed - 2 700 r/min

Size:150 mm * 270 mm *

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