Four Point Contact Ball Bearings (metric)

QJ368MPA

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Details

Main dimensions
d [mm] 340
D [mm] 710
B [mm] 118
d1 [mm] ≈  478.6
D1 [mm] ≈  571.4
r1,2 [mm] 7.5
α0 [°] 35
a [mm] ≈  368
Weight [kg] ≈ 262
Mating dimensions
da, min [mm] 372
Da, max [mm] 678
ra, max [mm] 6
Calculation data
C [kN] 1380
C0 [kN] 3160
Cu [kN] 69.1
nth [min-1] 626
ng [min-1] 1500