Home > Bearings Catalogue Online > Angular Contact Ball Bearings
Bearing 7230 (KOYO)
Angular contact ball bearings 7230
Bearing number : 7230
Size (mm) : 150x270x45
Brand : KOYO
Bore Diameter (mm) : 150
Outer Diameter (mm) : 270
Width (mm) : 45
Bearing dimensions and specification in KOYO catalogue:
d - 150 mm
D - 270 mm
B - 45 mm
C - 45 mm
Angle (α) - 30 °
a - 83,1 mm
r min. - 3 mm
r1 min. - 1,1 mm
da min. - 164 mm
Da max. - 256 mm
ra max. - 2.5 mm
Weight - 9,75 Kg
Basic dynamic load rating (C) - 248 kN
Basic static load rating (C0) - 280 kN
(Grease) Lubrication Speed - 2700 r/min
(Oil) Lubrication Speed - 3300 r/min
Tags : KOYO , 150x270x45
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue