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Bearing 52315 (KOYO)
Axial deep groove ball bearings 52315
Bearing number : 52315
Size (mm) : 60x135x79
Brand : KOYO
Bore Diameter (mm) : 60
Outer Diameter (mm) : 135
Width (mm) : 79
Bearing dimensions and specification in KOYO catalogue:
d2 - 60 mm
D - 135 mm
T1 - 79 mm
T2 - 48.5 mm
d3 - 135 mm
r min. - 1.5 mm
r1 min. - 1 mm
A - 32.5 mm
B - 18 mm
C - 15 mm
D1 - 77 mm
R - 100 mm
da min. - 75 mm
Da max. - 105 mm
ra max. - 1.5 mm
rb max. - 1 mm
Weight - 4.83 Kg
Basic dynamic load rating (C) - 171 kN
Basic static load rating (C0) - 396 kN
(Grease) Lubrication Speed - 1200 r/min
(Oil) Lubrication Speed - 1900 r/min
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