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SKF 6311-2RS1 Bearing

d - 55 mm

D - 120 mm

B - 29 mm

d1 - - 75.34 mm

D2 - - 103.7 mm

r1.2 - min. - 2 mm

da - min. - 66 mm

da - max. - 75.2 mm

Da - max. - 109 mm

ra - max. - 2 mm

Basic dynamic load rating - C - 74.1 kN

Basic static load rating - C0 - 45 kN

Fatigue load limit - Pu - 1.9 kN

Limiting speed - 3800 r/min

Calculation factor - kr - 0.03

Calculation factor - f0 - 13.1

Mass bearing - 1.41 kg

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