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SKF 38880/38820 Bearing

d - 263.525 mm

D - 325.438 mm

T - 28.575 mm

d1 - - 293.2 mm

B - 28.575 mm

C - 25.4 mm

r1.2 - min. - 1.5 mm

r3.4 - min. - 1.5 mm

a - 49 mm

da - max. - 282 mm

db - min. - 275 mm

Da - min. - 307 mm

Da - max. - 315 mm

Db - min. - 313 mm

Ca - min. - 4 mm

Cb - min. - 3 mm

ra - max. - 1.5 mm

rb - max. - 1.5 mm

Basic dynamic load rating - C - 220 kN

Basic static load rating - C0 - 550 kN

Fatigue load limit - Pu - 48 kN

Reference speed - 1300 r/min

Limiting speed - 1800 r/min

Calculation factor - e - 0.37

Calculation factor - Y - 1.6

Calculation factor - Y0 - 0.9

Mass bearing - 5.284 kg

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