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SKF HM 89446/2/410/2/QCL7C Bearing

d - 34.925 mm

D - 76.2 mm

T - 29.37 mm

d1 - - 59.3 mm

B - 28.575 mm

C - 23.02 mm

r1.2 - min. - 3.5 mm

r3.4 - min. - 3.3 mm

a - 23 mm

da - max. - 44 mm

db - min. - 46 mm

Da - min. - 58 mm

Da - max. - 65 mm

Db - min. - 72 mm

Ca - min. - 3 mm

Cb - min. - 6 mm

ra - max. - 3.3 mm

rb - max. - 3.1 mm

Basic dynamic load rating - C - 78.1 kN

Basic static load rating - C0 - 106 kN

Fatigue load limit - Pu - 11.8 kN

Reference speed - 6300 r/min

Limiting speed - 9500 r/min

Calculation factor - e - 0.54

Calculation factor - Y - 1.1

Calculation factor - Y0 - 0.6

Mass bearing - 0.658 kg

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