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Four Point Contact Ball Bearings (metric)

QJ19/710MPA

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Details

Main dimensions
d [mm]	710
D [mm]	950
B [mm]	106
d₁ [mm]	≈ 792.9
D₁ [mm]	≈ 867.1
r_1,2 [mm]	6
α₀ [°]	35
a [mm]	≈ 581
Weight [kg]	≈ 231

Mating dimensions
d_{a, min} [mm]	733
D_{a, max} [mm]	927
r_{a, max} [mm]	5

Calculation data
C [kN]	1400
C₀ [kN]	4480
C_u [kN]	78.5
n_th [min^-1]	374
n_g [min^-1]	820