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SKF 3982/3920 Bearing

d - 63.5 mm

D - 112.712 mm

T - 30.162 mm

B - 30.1 mm

C - 23.812 mm

a - 25 mm

d1 - 87.8 mm

r1 min. - 3.5 mm

r2 min. - 3.5 mm

r3 min. - 3.3 mm

r4 min. - 3.3 mm

Ca min. - 4 mm

Cb min. - 6 mm

da max - 75 mm

Da min - 96 mm

Da max. - 101 mm

db min - 75 mm

Db min. - 105 mm

ra max. - 3.3 mm

rb max. - 3.1 mm

Weight - 1.25 Kg

Basic dynamic load rating (C) - 123 kN

Basic static load rating (C0) - 183 kN

Fatigue load limit (Pu) - 21.2

Reference speed - 4300 r/min

Limiting speed - 6300 r/min

Calculation factor (e) - 0.4

Calculation factor (Y) - 1.5

Calculation factor (Y0) - 0.8

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