Spherical Roller Bearings (metric)

22321EA.M

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Details

Main dimensions
d [mm] 105
D [mm] 225
B [mm] 77
d2 [mm] ≈  142.7
D1 [mm] ≈  187.8
ds [mm] 6.3
ns [mm] 12.2
r1,2 [mm] 3
Weight [kg] ≈ 15.4
Mating dimensions
da, min [mm] 119
Da, max [mm] 211
ra, max [mm] 2.5
Calculation data
C [kN] 710
C0 [kN] 940
Cu [kN] 84.1
nth [min-1] 2451
ng [min-1] 3200
e 0.34
Y1 1.96
Y2 2.92
Y0 1.92