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SKF 7072 BGM Bearing

d - 360 mm

D - 540 mm

B - 82 mm

d1 - - 431.205 mm

d2 - - 398.625 mm

D1 - - 472.5 mm

a - 230 mm

r1.2 - min. - 5 mm

r3.4 - min. - 2 mm

da - min. - 378 mm

Da - max. - 522 mm

Db - max. - 531 mm

ra - max. - 4 mm

rb - max. - 2 mm

Basic dynamic load rating - C - 462 kN

Basic static load rating - C0 - 850 kN

Fatigue load limit - Pu - 17 kN

Reference speed - 1200 r/min

Limiting speed - 1200 r/min

Calculation factor - kr - 0.083

Calculation factor - ka - 0.9

Calculation factor - e - 1.14

Calculation factor - X - 0.57

Calculation factor - Y0 - 0.52

Calculation factor - Y1 - 0.55

Calculation factor - Y2 - 0.93

Calculation factor - X - 0.35

Calculation factor - Y0 - 0.26

Calculation factor - Y1 -

Calculation factor - Y2 - 0.57

Mass bearing - 61.8 kg

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