Spherical Roller Bearings (metric)

21316EA.M

Back to overview

Details

Main dimensions
d [mm] 80
D [mm] 170
B [mm] 39
d2 [mm] ≈  111.7
D1 [mm] ≈  140.3
ds [mm] 3.2
ns [mm] 6.5
r1,2 [mm] 2.1
Weight [kg] ≈ 4.63
Mating dimensions
da, min [mm] 92
Da, max [mm] 158
ra, max [mm] 2.1
Calculation data
C [kN] 274
C0 [kN] 359
Cu [kN] 34.5
nth [min-1] 3665
ng [min-1] 5400
e 0.24
Y1 2.87
Y2 4.27
Y0 2.8