Product number:

23144 E1

Brand:

Product name:

bearing

Sizes:

220X370X120

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23144-BE-XL FAG

Housing selection guide

d	Bore diameter	220 mm
D	Outside diameter	370 mm
B	Width	120 mm
Cr	Basic dynamic load rating, radial	1.860.000 N
C0r	Basic static load rating, radial	2.700.000 N
Cur	Fatigue load limit, radial	223.000 N
nG	Limiting speed	1.860 1/min
nϑr	Reference speed	1.080 1/min
≈m	Weight	50,65 kg
da min	Minimum diameter shaft shoulder	237 mm
Da max	Maximum diameter of housing shoulder	353 mm
ra max	Maximum recess radius	3 mm
rmin	Minimum chamfer dimension	4 mm
D1	Bore diameter outer ring	323 mm
d2	Raceway diameter of the inner ring	254,8 mm
ds	Diameter lubrication hole	9,5 mm
ns	Width of lubricating groove	17,7 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	0,31
Y1	Dynamic axial load factor	2,15
Y2	Dynamic axial load factor	3,2
Y0	Static axial load factor	2,1
Design	with lose center lip ring	BE
Bore type	Cylindrical	Z
Cage	Sheet metal cage	JPB
Radial internal clearance	Group N (CN)	CN
Relubrication feature		Standard