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Four Point Contact Ball Bearings (metric)

QJ417MPA

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Details

Main dimensions
d [mm]	85
D [mm]	210
B [mm]	52
d₁ [mm]	≈ 128.2
D₁ [mm]	≈ 166.8
r_1,2 [mm]	4
α₀ [°]	35
a [mm]	≈ 103
Weight [kg]	≈ 10.6

Mating dimensions
d_{a, min} [mm]	105
D_{a, max} [mm]	190
r_{a, max} [mm]	3

Calculation data
C [kN]	332
C₀ [kN]	349
C_u [kN]	14
n_th [min^-1]	3095
n_g [min^-1]	5900