2304-C3 FAG Catalog

Housing selection guide

Self-aligning ball bearing 23, steel sheet metal cage

Replacements: 2304.C3

d	Bore diameter	20,00 mm
D	Outside diameter	52,00 mm
B	Width	21,00 mm
Cr	Basic dynamic load rating, radial	17.600,00 N
C0r	Basic static load rating, radial	4.300,00 N
Cur	Fatigue load limit, radial	270,00 N
nG	Limiting speed	15.000,00 1/min
nϑr	Reference speed	13.800,00 1/min
≈m	Weight	0,21 kg
da min	Minimum diameter shaft shoulder	27,00 mm
Da max	Maximum diameter of housing shoulder	45,00 mm
ra max	Maximum fillet radius	1,00 mm
rmin	Minimum chamfer dimension	1,10 mm
D1	Shoulder diameter outer ring	41,21 mm
d1	Shoulder diameter inner ring	29,10 mm
Tmin	Operating temperature min.	-30,00 °C
Tmax	Operating temperature max.	150,00 °C
e	Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y	0,51
Y1	Dynamic axial load factor	1,23
Y2	Dynamic axial load factor	1,90
Y0	Static axial load factor	1,29
Cage	steel sheet metal	J
Tolerance class	Normal (PN)	PN
Radial internal clearance	Group 3 (C3), bigger than CN	C3
Bore type	Cylindrical	Z