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Bearing NA 4902 (JNS)
Needle roller bearings NA 4902
Bearing number : NA 4902
Size (mm) : 15x28x13
Brand : JNS
Bore Diameter (mm) : 15
Outer Diameter (mm) : 28
Width (mm) : 13
Bearing dimensions and specification in JNS catalogue:
d - 15 mm
F - 20 mm
D - 28 mm
B - 13 mm
C - 13 mm
r min. - 0,3 mm
da min. - 17 mm
da max - 19 mm
Da max. - 26 mm
Weight - 0,035 Kg
Basic dynamic load rating (C) - 10,9 kN
Basic static load rating (C0) - 13,8 kN
Limiting speed - 20 000 r/min
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