Ressource KRW Product

Spherical Roller Bearings (metric)

21321EA.M

Back to overview

Details

Main dimensions
d [mm] 105
D [mm] 225
B [mm] 49
d2 [mm] ≈ 148.6
D1 [mm] ≈ 186.5
ds [mm] 4.8
ns [mm] 9.5
r1,2 [mm] 3
Weight [kg] ≈ 10.1
Mating dimensions
da, min [mm] 119
Da, max [mm] 211
ra, max [mm] 2.5
Calculation data
C [kN] 427
C0 [kN] 575
Cu [kN] 51.5
nth [mm] 2970
ng [mm] 4000
e 0.22
Y1 3.07
Y2 4.57
Y0 3