FAG 61903

FAG 61903 Deep groove ball bearings

Also known as : 61903

  • Inside Diameter: 17 mm
  • Outside Diameter: 30 mm
  • Width: 7 mm
  • Basic dynamic load rating: 4.9 kN
  • Basic static load rating: 2.55 kN

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FAG 61903

FAG 61903 details

d 17 mm   
D 30 mm   
B 7 mm   
D1 26,8 mm   
Da max 28 mm   
d1 21 mm   
da min 19 mm   
ra max 0,3 mm   
rmin 0,3 mm   
m 0,014 kg  Mass
Cr 4900 N  Basic dynamic load rating, radial
C0r 2550 N  Basic static load rating, radial
Cur 146 N  Fatigue limit load, radial
nG 34500 1/min  Limiting speed
nB 17800 1/min  Reference speed
f0 14,7  Calculation factor

FAG 61903 bearing cross reference

302K
17 mmx 30 mmx 7 mm
301K
17 mmx 30 mmx 7 mm
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