• Welcome

SKF 306728 Bearing

d - 330 mm

D - 460 mm

B - 56 mm

d1 - - 378.1 mm

D1 - - 421.62 mm

r1.2 - min. - 3 mm

da - min. - 343 mm

Da - max. - 447 mm

ra - max. - 2.5 mm

Basic dynamic load rating - C - 281 kN

Basic static load rating - C0 - 425 kN

Fatigue load limit - Pu - 9 kN

Reference speed - 2600 r/min

Limiting speed - 1700 r/min

Calculation factor - kr - 0.02

Calculation factor - f0 - 17

Mass bearing - 30 kg

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