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NTN 7320BDB Bearing

d - 100 mm

D - 215 mm

B - 47 mm

C - 47 mm

ra1 max. - 1 mm

Angle (α) - 40 °

a - 89.5 mm

r min. - 3 mm

r1 min. - 1.1 mm

2B - 94 mm

da min. - 114 mm

ra max. - 2.5 mm

Db max - 208 mm

Weight - 14.64 Kg

Basic dynamic load rating (C) - 310 kN

Basic static load rating (C0) - 355 kN

(Grease) Lubrication Speed - 2 400 r/min

(Oil) Lubrication Speed - 3 300 r/min

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