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SKF 30244 J2 Bearing

d - 220 mm

D - 400 mm

T - 72 mm

d1 - - 295.99 mm

B - 65 mm

C - 54 mm

r1.2 - min. - 5 mm

r3.4 - min. - 4 mm

a - 74 mm

da - max. - 259 mm

db - min. - 240.5 mm

Da - min. - 348 mm

Da - max. - 382.5 mm

Db - min. - 371 mm

Ca - min. - 10 mm

Cb - min. - 18 mm

ra - max. - 4 mm

rb - max. - 3 mm

Basic dynamic load rating - C - 990 kN

Basic static load rating - C0 - 1400 kN

Fatigue load limit - Pu - 127 kN

Reference speed - 1200 r/min

Limiting speed - 1600 r/min

Calculation factor - e - 0.43

Calculation factor - Y - 1.4

Calculation factor - Y0 - 0.8

Mass bearing - 34.415 kg

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