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SKF QJ 318 N2MA Bearing

d - 90 mm

D - 190 mm

B - 43 mm

d1 - - 124 mm

D1 - - 156 mm

a - 98 mm

h - 11.7 mm

b - 10.5 mm

r0 - 2 mm

r1.2 - min. - 3 mm

da - min. - 104 mm

Da - max. - 176 mm

ra - max. - 2.5 mm

Basic dynamic load rating - C - 285 kN

Basic static load rating - C0 - 305 kN

Fatigue load limit - Pu - 11 kN

Reference speed - 4500 r/min

Limiting speed - 6300 r/min

Calculation factor - ka - 1.1

Calculation factor - e - 0.95

Calculation factor - X - 0.6

Calculation factor - Y0 - 0.58

Calculation factor - Y1 - 0.66

Calculation factor - Y2 - 1.07

Mass bearing - 6.45 kg

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