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Four Point Contact Ball Bearings (metric)

QJ3/500MPA

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Details

Main dimensions
d [mm]	500
D [mm]	1030
B [mm]	170
d₁ [mm]	≈ 699.2
D₁ [mm]	≈ 830.8
r_1,2 [mm]	12
α₀ [°]	35
a [mm]	≈ 536
Weight [kg]	≈ 787

Mating dimensions
d_{a, min} [mm]	548
D_{a, max} [mm]	982
r_{a, max} [mm]	10

Calculation data
C [kN]	2350
C₀ [kN]	6850
C_u [kN]	125
n_th [min^-1]	364
n_g [min^-1]	910