2307-M FAG Catalog

Housing selection guide

Self-aligning ball bearing 23..-M, solid brass cage

Replacements: 2307M

d	Bore diameter	35,00 mm
D	Outside diameter	80,00 mm
B	Width	31,00 mm
Cr	Basic dynamic load rating, radial	40.500,00 N
C0r	Basic static load rating, radial	11.200,00 N
Cur	Fatigue load limit, radial	710,00 N
nG	Limiting speed	13.300,00 1/min
nϑr	Reference speed	9.800,00 1/min
≈m	Weight	0,76 kg
da min	Minimum diameter shaft shoulder	44,00 mm
Da max	Maximum diameter of housing shoulder	71,00 mm
ra max	Maximum fillet radius	1,50 mm
rmin	Minimum chamfer dimension	1,50 mm
D1	Shoulder diameter outer ring	66,10 mm
d1	Shoulder diameter inner ring	46,90 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	0,46
Y1	Dynamic axial load factor	1,36
Y2	Dynamic axial load factor	2,10
Y0	Static axial load factor	1,42
Cage	solid brass cage, ball guided	M
Tolerance class	Normal (PN)	PN
Radial internal clearance	Group N (CN)	CN
Bore type	Cylindrical	Z