Tapered Roller Bearings (single row, metric)

32260

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Details

Main dimensions
d [mm] 300
D [mm] 540
T [mm] 149
C [mm] 115
B [mm] 140
d1 [mm] ≈  413.3
r1,2 [mm] 6
r3,4 [mm] 5
a [mm] ≈  124.6
Weight [kg] ≈ 140
Mating dimensions
da, max [mm] 346
db, min [mm] 320
Da, min [mm] 453
Da, max [mm] 517
Db, min [mm] 510
Ca, min [mm] 16
Cb, min [mm] 34
ra, max [mm] 6
rb, max [mm] 5
Calculation data
C [kN] 2730
C0 [kN] 4660
Cu [kN] 385
nth [min-1] 581
ng [min-1] 1200
e 0.43
Y 1.39
Y0 0.77