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SKF NJ 2207 ECP Bearing

d - 35 mm

D - 72 mm

B - 23 mm

d1 - - 48.1 mm

D1 - - 60.2 mm

F - 44 mm

r1.2 - min. - 1.1 mm

r3.4 - min. - 1.1 mm

s - 2.8 mm

da - min. - 41.8 mm

da - max. - 42.2 mm

db - min. - 50 mm

Da - max. - 65.1 mm

ra - max. - 1 mm

Basic dynamic load rating - C - 69.5 kN

Basic static load rating - C0 - 63 kN

Fatigue load limit - Pu - 8.2 kN

Reference speed - 11000 r/min

Limiting speed - 12000 r/min

Calculation factor - kr - 0.2

Mass bearing - 0.411 kg

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