Product number:

22228 E1-XL-K

Brand:

Product name:

bearing

Sizes:

140X250X68

Suffixes:

E1 - acélkosár, növelt teherbírás,zsírzóhorony

K - kúpos furat

Replacements:

22228 E1-K

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22228-E1-XL-K FAG

Housing selection guide

d	Bore diameter	140 mm
D	Outside diameter	250 mm
B	Width	68 mm
Cr	Basic dynamic load rating, radial	870.000 N
C0r	Basic static load rating, radial	1.040.000 N
Cur	Fatigue load limit, radial	100.000 N
nG	Limiting speed	3.150 1/min
nϑr	Reference speed	2.250 1/min
≈m	Weight	13,688 kg
da min	Minimum diameter shaft shoulder	154 mm
da max	Maximum diameter of shaft shoulder	164 mm
Da max	Maximum diameter of housing shoulder	236 mm
ra max	Maximum recess radius	2,5 mm
db min	Minimum cavity diameter of the sleeve	149 mm
Ba min	Minimum cavity width of the sleeve	8 mm
rmin	Minimum chamfer dimension	3 mm
D1	Bore diameter outer ring	223,1 mm
d2	Raceway diameter of the inner ring	164,9 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	0,25
Y1	Dynamic axial load factor	2,67
Y2	Dynamic axial load factor	3,97
Y0	Static axial load factor	2,61
Design	without central rip	E1
Bore type	Tapered, taper 1:12	K
Cage	Sheet metal cage	JPA
Radial internal clearance	Group N (CN)	CN
Relubrication feature		Standard