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NSK HR30215J Bearing

d - 75 mm

D - 130 mm

T - 27.25 mm

B - 25 mm

C - 22 mm

a - 27 mm

r min. - 2 mm

r1 min. - 1.5 mm

da min. - 87 mm

Da min - 115 mm

Da max. - 121 mm

db max. - 85 mm

Db min. - 124 mm

ra max. - 2 mm

rb max. - 1.5 mm

Weight - 1.43 Kg

Basic dynamic load rating (C) - 143 kN

Basic static load rating (C0) - 182 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3800 r/min

Calculation factor (e) - 0.44

Calculation factor (Y0) - 0.76

Calculation factor (Y1) - 1.4

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