Home > Bearings Catalogue Online > Self-Aligning Ball Bearings 
Bearing 2309 (NACHI)
Self-aligning ball bearings 2309
Bearing number : 2309
Size (mm) : 45x100x36
Brand : NACHI
Bore Diameter (mm) : 45
Outer Diameter (mm) : 100
Width (mm) : 36
Bearing dimensions and specification in NACHI catalogue:
d - 45 mm
D - 100 mm
B - 36 mm
C - 36 mm
r1 min. - 1.5 mm
da min. - 53 mm
Da max. - 92 mm
ra max. - 1.5 mm
Weight - 1.230 Kg
Basic dynamic load rating (C) - 54,4 kN
Basic static load rating (C0) - 16,7 kN
(Grease) Lubrication Speed - 5500 r/min
(Oil) Lubrication Speed - 6900 r/min
Calculation factor (e) - 0.42
Calculation factor (Y0) - 1.58
Calculation factor (Y1) - 1.51
Calculation factor (Y2) - 2.33
Search bearings
Bore Dia, mm
Outer Dia, mm:
Bearings Catalogue