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SKF 39581/39520/Q Bearing

d - 57.15 mm

D - 112.712 mm

T - 30.162 mm

d1 - - 88.3 mm

B - 30.213 mm

C - 23.812 mm

r1.2 - min. - 8 mm

r3.4 - min. - 3.3 mm

a - 23 mm

da - max. - 76 mm

db - min. - 81 mm

Da - min. - 100 mm

Da - max. - 102 mm

Db - min. - 107 mm

Ca - min. - 5 mm

Cb - min. - 6 mm

ra - max. - 7 mm

rb - max. - 3.1 mm

Basic dynamic load rating - C - 142 kN

Basic static load rating - C0 - 204 kN

Fatigue load limit - Pu - 23.6 kN

Reference speed - 4300 r/min

Limiting speed - 6300 r/min

Calculation factor - e - 0.33

Calculation factor - Y - 1.8

Calculation factor - Y0 - 1

Mass bearing - 1.364 kg

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