Bearing NA49/28R

Bearing NA49/28R images
From: Needle Roller Bearings
Needle Roller Bearings Bearing NA49/28R Related parameters
Name Value
Bearing number NA49/28R
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
F 32 mm
D 45 mm
B 17 mm
C 17 mm
r min. 0,3 mm
s 0,8 mm
da min. 30 mm
Da max. 43 mm
ra max. 0,3 mm
Weight 0,098 Kg
Basic dynamic load rating (C) 24,8 kN
Basic static load rating (C0) 33,5 kN
(Grease) Lubrication Speed 8 500 r/min
(Oil) Lubrication Speed 13 000 r/min

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