Ressource KRW Product

Spherical Roller Bearings (metric)

21324EA.M

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Details

Main dimensions
d [mm] 120
D [mm] 260
B [mm] 55
d2 [mm] ≈ 170.9
D1 [mm] ≈ 215.4
ds [mm] 6.3
ns [mm] 12.2
r1,2 [mm] 3
Weight [kg] ≈ 15.2
Mating dimensions
da, min [mm] 134
Da, max [mm] 246
ra, max [mm] 2.5
Calculation data
C [kN] 550
C0 [kN] 740
Cu [kN] 64.1
nth [mm] 2504
ng [mm] 3500
e 0.22
Y1 3.14
Y2 4.67
Y0 3.07