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SKF W 61902-2Z Bearing

d - 15 mm

D - 28 mm

B - 7 mm

d1 - - 18.8 mm

D2 - - 25.3 mm

r1.2 - min. - 0.3 mm

da - min. - 17 mm

da - max. - 18.5 mm

Da - max. - 26 mm

ra - max. - 0.3 mm

Basic dynamic load rating - C - 3.7 kN

Basic static load rating - C0 - 2.2 kN

Fatigue load limit - Pu - 0.095 kN

Reference speed - 56000 r/min

Limiting speed - 28000 r/min

Calculation factor - kr - 0.025

Calculation factor - f0 - 14.3

Mass bearing - 0.0161 kg

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