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NACHI 7215DB Bearing

d - 75 mm

D - 130 mm

B - 25 mm

C - 25 mm

Angle (α) - 30 °

a - 17.1 mm

r min. - 1.5 mm

r1 min. - 1 mm

2B - 50 mm

da min. - 80 mm

Da max. - 124.6 mm

ra max. - 1 mm

Weight - 1.23 Kg

Basic dynamic load rating (C) - 129 kN

Basic static load rating (C0) - 137 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4700 r/min

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