Ressource KRW Product

Tapered Roller Bearings (single row, metric)

33221

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Details

Main dimensions
d [mm] 105
D [mm] 190
T [mm] 68
C [mm] 52
B [mm] 68
d1 [mm] ≈ 146.9
r1,2 [mm] 3
r3,4 [mm] 2.5
a [mm] ≈ 49.6
Weight [kg] ≈ 8.22
Mating dimensions
da, max [mm] 117
db, min [mm] 117
Da, min [mm] 159
Da, max [mm] 178
Db, min [mm] 182
Ca, min [mm] 10
Cb, min [mm] 16
ra, max [mm] 3
rb, max [mm] 2.5
Calculation data
C [kN] 498
C0 [kN] 770
Cu [kN] 82
nth [mm] 2448
ng [mm] 3600
e 0.4
Y 1.49
Y0 0.82