Bearing NA49/28

Bearing NA49/28 images Bearing NA49/28 images
From: Needle Roller Bearings
Needle Roller Bearings Bearing NA49/28 Related parameters
Name Value
Bearing number NA49/28
Size (mm) 28x45x17
Brand MBY
Bore Diameter (mm) 28
Outer Diameter (mm) 45
Width (mm) 17
Bearing dimensions and specification
Name Value
d 28 mm
D 45 mm
B 17 mm
F 32 mm
rmin 0,3 mm
s 0,8 mm / Axial displacement
m 97,7 g / Weight
Cr 27500 N / Dynamic load rating (radial)
C0r 33500 N / Static load rating (radial)
Cur 6100 N / Fatigue limit load, radial
nG 13600 1/min / Limiting speed
nB 7200 1/min / Reference speed

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