Spherical Roller Bearings (metric)

238/670EA.M

Back to overview

Details

Main dimensions
d [mm] 670
D [mm] 820
B [mm] 112
d2 [mm] ≈  724.2
D1 [mm] ≈  778
ds [mm] 8
ns [mm] 15
r1,2 [mm] 4
Weight [kg] ≈ 127
Mating dimensions
da, min [mm] 685
Da, max [mm] 805.4
ra, max [mm] 3
Calculation data
C [kN] 2380
C0 [kN] 6800
Cu [kN] 423
nth [min-1] 282
ng [min-1] 730
e 0.11
Y1 6.06
Y2 9.02
Y0 5.92