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Four Point Contact Ball Bearings (metric)

QJ319MPA

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Details

Main dimensions
d [mm]	95
D [mm]	200
B [mm]	45
d₁ [mm]	≈ 131.3
D₁ [mm]	≈ 163.7
r_1,2 [mm]	3
α₀ [°]	35
a [mm]	≈ 103
Weight [kg]	≈ 7.69

Mating dimensions
d_{a, min} [mm]	109
D_{a, max} [mm]	186
r_{a, max} [mm]	2.5

Calculation data
C [kN]	294
C₀ [kN]	313
C_u [kN]	12.6
n_th [min^-1]	3249
n_g [min^-1]	5900