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SKF 30210 J2/QDF Bearing

d - 50 mm

D - 90 mm

T - 43.5 mm

B - 20 mm

r3 min. - 1.5 mm

r4 min. - 1.5 mm

r5 min. - 0.6 mm

2B - 40 mm

Ca max. - 3 mm

da max - 58 mm

Da min - 79 mm

Da max. - 83 mm

ra max. - 1.5 mm

rc max. - 0.6 mm

Weight - 1.1 Kg

Basic dynamic load rating (C) - 130 kN

Basic static load rating (C0) - 183 kN

Fatigue load limit (Pu) - 20.8

Reference speed - 4500 r/min

Limiting speed - 7500 r/min

Calculation factor (e) - 0.43

Calculation factor (Y0) - 1.6

Calculation factor (Y1) - 1.6

Calculation factor (Y2) - 2.3

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