Bearing NA4902

Bearing NA4902 images Bearing NA4902 images
From: Needle Roller Bearings
Needle Roller Bearings Bearing NA4902 Related parameters
Name Value
Bearing number NA4902
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
rmin 0,3 mm
s 0,5 mm / Axial displacement
m 34 g / Weight
Cr 12000 N / Dynamic load rating (radial)
C0r 13600 N / Static load rating (radial)
Cur 2430 N / Fatigue limit load, radial
nG 21100 1/min / Limiting speed
nB 12000 1/min / Reference speed

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