Bearing 30318DU

Bearing 30318DU images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30318DU Related parameters
Name Value
Bearing number 30318DU
Size (mm) 90x190x46.5
Brand MBY
Bore Diameter (mm) 90
Outer Diameter (mm) 190
Width (mm) 46,5
Bearing dimensions and specification
Name Value
d 90 mm
D 190 mm
T 46,5 mm
B 43 mm
C 30 mm
ra1 max. 2,5 mm
a 59 mm
r min. 4 mm
r1 min. 3 mm
da min. 108 mm
Da min 151 mm
Da max. 176 mm
db max. 109 mm
Db min. 179 mm
ra max. 3 mm
Sa 6 mm
Sb 16,5 mm
Weight 5,66 Kg
Basic dynamic load rating (C) 270 kN
Basic static load rating (C0) 320 kN
(Grease) Lubrication Speed 1 800 r/min
(Oil) Lubrication Speed 2 400 r/min
Calculation factor (e) 0,83
Calculation factor (Y0) 0,4
Calculation factor (Y2) 0,73

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