Bearing NA 4902

Bearing NA 4902 images Bearing NA 4902 images
From: Cylindrical Roller Bearings
Cylindrical Roller Bearings Bearing NA 4902 Related parameters
Name Value
Bearing number NA 4902
Size (mm) 15x28x13
Brand MBY
Bore Diameter (mm) 15
Outer Diameter (mm) 28
Width (mm) 13
Bearing dimensions and specification
Name Value
d 15 mm
D 28 mm
B 13 mm
F 20 mm
r1,2 min. - 0.3 mm
s 0.5 mm
da min. - 17 mm
Da max. - 26 mm
ra max. - 0.3 mm
Basic dynamic load rating C - 11.2 kN
Basic static load rating C0 - 15.3 kN
Fatigue load limit Pu - 1.8 kN
Reference speed 19000 r/min
Limiting speed 22000 r/min
Mass bearing 0.034 kg

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