Product number:

23948-K-MB

Brand:

Product name:

bearing

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23948-K-MB FAG

Housing selection guide

d	Bore diameter	240 mm
D	Outside diameter	320 mm
B	Width	60 mm
Cr	Basic dynamic load rating, radial	640.000 N
C0r	Basic static load rating, radial	1.370.000 N
Cur	Fatigue load limit, radial	96.000 N
nG	Limiting speed	2.440 1/min
nϑr	Reference speed	1.310 1/min
≈m	Weight	12,97 kg
da min	Minimum diameter shaft shoulder	250,2 mm
Da max	Maximum diameter of housing shoulder	309,8 mm
ra max	Maximum recess radius	2,1 mm
da max	Maximum diameter of shaft shoulder	261 mm
db min	Minimum cavity diameter of the sleeve	250 mm
Ba min	Minimum cavity width of the sleeve	11 mm
rmin	Minimum chamfer dimension	2,1 mm
D1	Bore diameter outer ring	297,8 mm
ds	Diameter lubrication hole	6,3 mm
ns	Width of lubricating groove	12,2 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	0,17
Y1	Dynamic axial load factor	4,05
Y2	Dynamic axial load factor	6,04
Y0	Static axial load factor	3,96
Bore type	Tapered, taper 1:12	K
Cage	Solid brass cage	MB
Radial internal clearance	Group N (CN)	CN
Relubrication feature		Standard