Tapered Roller Bearings (single row, metric)

30348

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Details

Main dimensions
d [mm] 240
D [mm] 500
T [mm] 105
C [mm] 80
B [mm] 95
d1 [mm] ≈  348.5
r1,2 [mm] 6
r3,4 [mm] 5
a [mm] ≈  87.3
Weight [kg] ≈ 86.1
Mating dimensions
da, max [mm] 296
db, min [mm] 260
Da, min [mm] 425
Da, max [mm] 476
Db, min [mm] 454
Ca, min [mm] 12
Cb, min [mm] 25
ra, max [mm] 6
rb, max [mm] 5
Calculation data
C [kN] 1770
C0 [kN] 2370
Cu [kN] 202
nth [min-1] 877
ng [min-1] 1400
e 0.35
Y 1.74
Y0 0.96