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SKF 61809-2RZ Bearing

d - 45 mm

D - 58 mm

B - 7 mm

d1 - - 49.1 mm

D2 - - 55.4 mm

r1.2 - min. - 0.3 mm

da - min. - 47 mm

da - max. - 49 mm

Da - max. - 56 mm

ra - max. - 0.3 mm

Basic dynamic load rating - C - 6.6 kN

Basic static load rating - C0 - 6.1 kN

Fatigue load limit - Pu - 0.26 kN

Reference speed - 22000 r/min

Limiting speed - 11000 r/min

Calculation factor - kr - 0.015

Calculation factor - f0 - 17

Mass bearing - 0.04 kg

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