Ressource KRW Product

Tapered Roller Bearings (single row, metric)

30352

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Details

Main dimensions
d [mm] 260
D [mm] 540
T [mm] 113
C [mm] 85
B [mm] 102
d1 [mm] ≈ 376.2
r1,2 [mm] 7.5
r3,4 [mm] 6
a [mm] ≈ 94.1
Weight [kg] ≈ 107
Mating dimensions
da, max [mm] 320
db, min [mm] 286
Da, min [mm] 456
Da, max [mm] 508
Db, min [mm] 490
Ca, min [mm] 12
Cb, min [mm] 28
ra, max [mm] 7.5
rb, max [mm] 6
Calculation data
C [kN] 1990
C0 [kN] 2680
Cu [kN] 224
nth [mm] 800
ng [mm] 1300
e 0.35
Y 1.74
Y0 0.96