Home > Bearings Catalogue Online > Thrust Ball Bearings 
Bearing 52309 (NACHI)
Axial deep groove ball bearings 52309
Bearing number : 52309
Size (mm) : 45x85x52
Brand : NACHI
Bore Diameter (mm) : 45
Outer Diameter (mm) : 85
Width (mm) : 52
Bearing dimensions and specification in NACHI catalogue:
d - 45 mm
d2 - 35 mm
D - 85 mm
T - 52 mm
ra1 max. - 0.6 mm
T1 - 32 mm
a - 12 mm
d3 - 85 mm
r min. - 1 mm
r1 min. - 0.6 mm
D1 - 47 mm
D2 - 65 mm
D3 - 90 mm
da min. - 45 mm
Da max. - 61 mm
ra max. - 1 mm
Weight - 1.29 Kg
Basic dynamic load rating (C) - 80 kN
Basic static load rating (C0) - 163 kN
(Grease) Lubrication Speed - 2000 r/min
(Oil) Lubrication Speed - 3000 r/min
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue