Spherical Roller Bearings (metric)

238/1000EA.M

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Details

Main dimensions
d [mm] 1000
D [mm] 1220
B [mm] 165
d2 [mm] ≈  1082.3
D1 [mm] ≈  1160.3
ds [mm] 9.5
ns [mm] 17.7
r1,2 [mm] 6
Weight [kg] ≈ 414
Mating dimensions
da, min [mm] 1023
Da, max [mm] 1197
ra, max [mm] 5
Calculation data
C [kN] 4960
C0 [kN] 15300
Cu [kN] 862
nth [min-1] 156
ng [min-1] 420
e 0.12
Y1 5.83
Y2 8.67
Y0 5.7