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Four Point Contact Ball Bearings (metric)

QJ1017MPA

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Details

Main dimensions
d [mm]	85
D [mm]	130
B [mm]	22
d₁ [mm]	≈ 100.2
D₁ [mm]	≈ 114.9
r_1,2 [mm]	1.1
α₀ [°]	35
a [mm]	≈ 75
Weight [kg]	≈ 1.14

Mating dimensions
d_{a, min} [mm]	91
D_{a, max} [mm]	124
r_{a, max} [mm]	1

Calculation data
C [kN]	98.8
C₀ [kN]	114
C_u [kN]	5.29
n_th [min^-1]	4076
n_g [min^-1]	8200