Bearing 30230JR

Bearing 30230JR images
From: Tapered Roller Bearings
Tapered Roller Bearings Bearing 30230JR Related parameters
Name Value
Bearing number 30230JR
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 52,4 mm
r min. 4 mm
r2 min. 3 mm
da min. 168 mm
da max 175 mm
Da min 234 mm
Da max. 256 mm
Db min. 255 mm
ra max. 3 mm
rb max. 2,5 mm
Weight 11,6 Kg
Basic dynamic load rating (C) 483 kN
Basic static load rating (C0) 664 kN
(Grease) Lubrication Speed 1300 r/min
(Oil) Lubrication Speed 1800 r/min
Calculation factor (e) 0,44
Calculation factor (Y0) 0,76
Calculation factor (Y1) 1,38

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