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SKF 6304-2Z Bearing

d - 20 mm

D - 52 mm

B - 15 mm

d1 - - 30.35 mm

D2 - - 44.71 mm

r1.2 - min. - 1.1 mm

da - min. - 27 mm

da - max. - 30.3 mm

Da - max. - 45 mm

ra - max. - 1 mm

Basic dynamic load rating - C - 16.8 kN

Basic static load rating - C0 - 7.8 kN

Fatigue load limit - Pu - 0.335 kN

Reference speed - 30000 r/min

Limiting speed - 15000 r/min

Calculation factor - kr - 0.03

Calculation factor - f0 - 12

Mass bearing - 0.15 kg

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