Product details from catalogue Inquiry

Drawings:

23284-BEA-XL-K-MB1-T52BW FAG

Housing selection guide

d	Bore diameter	420 mm
D	Outside diameter	760 mm
B	Width	272 mm
Cr	Basic dynamic load rating, radial	7.800.000 N
C0r	Basic static load rating, radial	12.300.000 N
Cur	Fatigue load limit, radial	820.000 N
nG	Limiting speed	770 1/min
nϑr	Reference speed	340 1/min
≈m	Weight	521,5 kg
da min	Minimum diameter shaft shoulder	452 mm
Da max	Maximum diameter of housing shoulder	728 mm
ra max	Maximum recess radius	6 mm
da max	Maximum diameter of shaft shoulder	495 mm
db min	Minimum cavity diameter of the sleeve	449 mm
Ba min	Minimum cavity width of the sleeve	16 mm
rmin	Minimum chamfer dimension	7,5 mm
D1	Bore diameter outer ring	643,4 mm
ds	Diameter lubrication hole	12,5 mm
ns	Width of lubricating groove	23,5 mm
Tmin	Operating temperature min.	-30 °C
Tmax	Operating temperature max.	200 °C
e	Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y	0,36
Y1	Dynamic axial load factor	1,89
Y2	Dynamic axial load factor	2,81
Y0	Static axial load factor	1,84
Design	with lose center lip ring	BEA
Bore type	Tapered, taper 1:12	K
Cage	Solid brass cage	MB1
Radial internal clearance	Group N (CN)	CN
Relubrication feature		Standard