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INA NA4903 Needle roller bearings

Model No.:
Needle roller bearings
Technical Parameters:
Needle roller bearings
d:  17  
D:  30  
B:  13  
F:  22  
Cr:  12400  
Basic dynamic load rating, radial
nG:  20600  
Limiting speed
rmin:  0,3  
s:  0,5  
Axial displacement
C0r:  14600  
Basic static load rating, radial
nB:  10900  
Reference speed
m:  37  
Cur:  2600  
Fatigue limit load, radial
How can you buy INA NA4903 Needle roller bearings on the Internet?
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INA NA4903 description
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