Bearing 30230A

Bearing 30230A images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30230A Related parameters
Name Value
Bearing number 30230A
Size (mm) 150x270x49
Brand MBY
Bore Diameter (mm) 150
Outer Diameter (mm) 270
Width (mm) 49
Bearing dimensions and specification
Name Value
d 150 mm
D 270 mm
T 49 mm
B 45 mm
C 38 mm
a 52 mm
r1 min. 4 mm
r2 min. 3 mm
da max 175 mm
Da min 234 mm
Da max. 256 mm
db min 164 mm
Db min. 250 mm
ra max. 3 mm
Weight 11,1 Kg
Basic dynamic load rating (C) 456 kN
Basic static load rating (C0) 619 kN
(Grease) Lubrication Speed 1 300 r/min
(Oil) Lubrication Speed 1 800 r/min
Calculation factor (e) 0,44
Calculation factor (Y) 1,4
Calculation factor (Y0) 0,8

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