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Bearing 52213 (KOYO)
Axial deep groove ball bearings 52213
Bearing number : 52213
Size (mm) : 55x100x47
Brand : KOYO
Bore Diameter (mm) : 55
Outer Diameter (mm) : 100
Width (mm) : 47
Bearing dimensions and specification in KOYO catalogue:
d2 - 55 mm
D - 100 mm
T1 - 47 mm
T2 - 28.5 mm
d3 - 100 mm
r min. - 1 mm
r1 min. - 0.6 mm
A - 38.5 mm
B - 10 mm
C - 9 mm
D1 - 67 mm
R - 80 mm
da min. - 65 mm
Da max. - 82 mm
ra max. - 1 mm
rb max. - 0.6 mm
Weight - 1.36 Kg
Basic dynamic load rating (C) - 74.8 kN
Basic static load rating (C0) - 189 kN
(Grease) Lubrication Speed - 1900 r/min
(Oil) Lubrication Speed - 2900 r/min
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