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Bearing 52313 (KOYO)
Axial deep groove ball bearings 52313
Bearing number : 52313
Size (mm) : 55x115x65
Brand : KOYO
Bore Diameter (mm) : 55
Outer Diameter (mm) : 115
Width (mm) : 65
Bearing dimensions and specification in KOYO catalogue:
d2 - 55 mm
D - 115 mm
T1 - 65 mm
T2 - 40 mm
d3 - 115 mm
r min. - 1.1 mm
r1 min. - 0.6 mm
A - 34.5 mm
B - 15 mm
C - 12.5 mm
D1 - 67 mm
R - 90 mm
da min. - 65 mm
Da max. - 90 mm
ra max. - 1 mm
rb max. - 0.6 mm
Weight - 2.90 Kg
Basic dynamic load rating (C) - 128 kN
Basic static load rating (C0) - 287 kN
(Grease) Lubrication Speed - 1400 r/min
(Oil) Lubrication Speed - 2200 r/min
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