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Four Point Contact Ball Bearings (metric)

QJ432MPA

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Details

Main dimensions
d [mm]	160
D [mm]	400
B [mm]	88
d₁ [mm]	≈ 247.5
D₁ [mm]	≈ 312.5
r_1,2 [mm]	5
α₀ [°]	35
a [mm]	≈ 196
Weight [kg]	≈ 66.3

Mating dimensions
d_{a, min} [mm]	184
D_{a, max} [mm]	376
r_{a, max} [mm]	4

Calculation data
C [kN]	735
C₀ [kN]	1130
C_u [kN]	33.4
n_th [min^-1]	1391
n_g [min^-1]	3000