Ressource KRW Product

Tapered Roller Bearings (single row, metric)

30264

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Details

Main dimensions
d [mm] 320
D [mm] 580
T [mm] 104
C [mm] 75
B [mm] 92
d1 [mm] ≈ 433.4
r1,2 [mm] 6
r3,4 [mm] 5
a [mm] ≈ 112.3
Weight [kg] ≈ 103
Mating dimensions
da, max [mm] 380
db, min [mm] 340
Da, min [mm] 501
Da, max [mm] 556
Db, min [mm] 536
Ca, min [mm] 12
Cb, min [mm] 29
ra, max [mm] 6
rb, max [mm] 5
Calculation data
C [kN] 1870
C0 [kN] 2810
Cu [kN] 228
nth [mm] 677
ng [mm] 1100
e 0.44
Y 1.38
Y0 0.76