Ressource KRW Product

Tapered Roller Bearings (single row, metric)

31320X

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Details

Maindimensions
d [mm] 100
D [mm] 215
T [mm] 56.5
C [mm] 35
B [mm] 51
d1 [mm] ≈ 157.6
r1,2 [mm] 4
r3,4 [mm] 3
a [mm] ≈ 67.7
Weight [kg] ≈ 8.67
Connection dimensions
da, max [mm] 121
db, min [mm] 114
Da, min [mm] 168
Da, max [mm] 201
Db, min [mm] 202
Ca, min [mm] 7
Cb, min [mm] 21.5
ra, max [mm] 4
rb, max [mm] 3
Calculation data
C [kN] 386
C0 [kN] 482
Cu [kN] 50.6
nth [mm] 2543
ng [mm] 3400
e 0.83
Y 0.73
Y0 0.4