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Four Point Contact Ball Bearings (metric)

QJ12/600MPA

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Details

Main dimensions
d [mm]	600
D [mm]	1090
B [mm]	212
d₁ [mm]	≈ 785.7
D₁ [mm]	≈ 904.3
r_1,2 [mm]	9.5
α₀ [°]	45
a [mm]	≈ 845
Weight [kg]	≈ 980

Mating dimensions
d_{a, min} [mm]	640
D_{a, max} [mm]	1050
r_{a, max} [mm]	8

Calculation data
C [kN]	2360
C₀ [kN]	7550
C_u [kN]	131
n_th [min^-1]	394
n_g [min^-1]	800