Product number:

22228-E1A-XL-M

Brand:

Product name:

bearing

Suffixes:

E1 - növelt teherbírás

Replacements:

22228 E1A-M

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22228-E1A-XL-M 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	14,111 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
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	E1A
Bore type	Cylindrical	Z
Cage	Solid brass cage	M
Radial internal clearance	Group N (CN)	CN
Relubrication feature		Standard