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NSK HR30310J Bearing

d - 50 mm

D - 110 mm

T - 29.25 mm

B - 27 mm

C - 23 mm

a - 23.1 mm

r min. - 2.5 mm

r1 min. - 2 mm

da min. - 65 mm

Da min - 95 mm

Da max. - 100 mm

db max. - 65 mm

Db min. - 102 mm

ra max. - 2 mm

rb max. - 2 mm

Weight - 1.28 Kg

Basic dynamic load rating (C) - 130 kN

Basic static load rating (C0) - 148 kN

(Grease) Lubrication Speed - 3400 r/min

(Oil) Lubrication Speed - 4800 r/min

Calculation factor (e) - 0.35

Calculation factor (Y0) - 0.96

Calculation factor (Y1) - 1.7

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