Product number:

21315-E1-XL

Brand:

Product name:

bearing

Sizes:

75X160X37

Replacements:

21315-E1

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21315-E1-XL FAG

Housing selection guide

d	Bore diameter	75 mm
D	Outside diameter	160 mm
B	Width	37 mm
Cr	Basic dynamic load rating, radial	305.000 N
C0r	Basic static load rating, radial	325.000 N
Cur	Fatigue load limit, radial	39.000 N
nG	Limiting speed	5.700 1/min
nϑr	Reference speed	3.750 1/min
≈m	Weight	3,691 kg
da min	Minimum diameter shaft shoulder	87 mm
Da max	Maximum diameter of housing shoulder	148 mm
ra max	Maximum recess radius	2,1 mm
rmin	Minimum chamfer dimension	2,1 mm
D1	Bore diameter outer ring	135,2 mm
d2	Raceway diameter of the inner ring	99,7 mm
ds	Diameter lubrication hole	3,2 mm
ns	Width of lubricating groove	6,5 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	0,22
Y1	Dynamic axial load factor	3,04
Y2	Dynamic axial load factor	4,53
Y0	Static axial load factor	2,97
Design	without central rip	E1
Bore type	Cylindrical	Z
Cage	Sheet metal cage	JPA
Radial internal clearance	Group N (CN)	CN
Relubrication feature		Standard