Ressource KRW Product

Tapered Roller Bearings (single row, metric)

32960

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Details

Main dimensions
d [mm] 300
D [mm] 420
T [mm] 76
C [mm] 57
B [mm] 76
d1 [mm] ≈ 360.6
r1,2 [mm] 4
r3,4 [mm] 3
a [mm] ≈ 80.3
Weight [kg] ≈ 31.6
Mating dimensions
da, max [mm] 324
db, min [mm] 314
Da, min [mm] 383
Da, max [mm] 406
Db, min [mm] 405
Ca, min [mm] 12
Cb, min [mm] 19
ra, max [mm] 4
rb, max [mm] 3
Calculation data
C [kN] 1060
C0 [kN] 2230
Cu [kN] 191
nth [mm] 776
ng [mm] 1400
e 0.39
Y 1.52
Y0 0.84