2306-M FAG Catalog

Housing selection guide

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

Replacements: 2306M

d	Bore diameter	30,00 mm
D	Outside diameter	72,00 mm
B	Width	27,00 mm
Cr	Basic dynamic load rating, radial	32.500,00 N
C0r	Basic static load rating, radial	8.800,00 N
Cur	Fatigue load limit, radial	560,00 N
nG	Limiting speed	15.300,00 1/min
nϑr	Reference speed	10.400,00 1/min
≈m	Weight	0,54 kg
da min	Minimum diameter shaft shoulder	37,00 mm
Da max	Maximum diameter of housing shoulder	65,00 mm
ra max	Maximum fillet radius	1,00 mm
rmin	Minimum chamfer dimension	1,10 mm
D1	Shoulder diameter outer ring	58,80 mm
d1	Shoulder diameter inner ring	41,50 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	0,45
Y1	Dynamic axial load factor	1,40
Y2	Dynamic axial load factor	2,17
Y0	Static axial load factor	1,47
Cage	solid brass cage, ball guided	M
Tolerance class	Normal (PN)	PN
Radial internal clearance	Group N (CN)	CN
Bore type	Cylindrical	Z