Product number:

23228-E1-K-TVPB

Brand:

Product name:

bearing

Sizes:

140X250X88

Replacements:

23228 K

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23228-E1-XL-K-TVPB FAG

Housing selection guide

d	Bore diameter	140 mm
D	Outside diameter	250 mm
B	Width	88 mm
Cr	Basic dynamic load rating, radial	1.090.000 N
C0r	Basic static load rating, radial	1.400.000 N
Cur	Fatigue load limit, radial	116.000 N
nG	Limiting speed	2.600 1/min
nϑr	Reference speed	1.550 1/min
≈m	Weight	16,943 kg
da min	Minimum diameter shaft shoulder	154 mm
Da max	Maximum diameter of housing shoulder	236 mm
ra max	Maximum recess radius	2,5 mm
Ba min	Minimum cavity width of the sleeve	22 mm
da max	Maximum diameter of shaft shoulder	162 mm
db min	Minimum cavity diameter of the sleeve	152 mm
rmin	Minimum chamfer dimension	3 mm
D1	Bore diameter outer ring	216 mm
d2	Raceway diameter of the inner ring	162 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.	120 °C
e	Limiting value of Fa/Fr for the applicability of diff. Values of factors X and Y	0,33
Y1	Dynamic axial load factor	2,04
Y2	Dynamic axial load factor	3,04
Y0	Static axial load factor	2
Design	without central rip	E1
Bore type	Tapered, taper 1:12	K
Cage	Plastic cage	TVPB
Radial internal clearance	Group N (CN)	CN
Relubrication feature		Standard