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Four Point Contact Ball Bearings (metric)

QJ1060MPA

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Details

Main dimensions
d [mm]	300
D [mm]	460
B [mm]	74
d₁ [mm]	≈ 355.3
D₁ [mm]	≈ 404.8
r_1,2 [mm]	4
α₀ [°]	35
a [mm]	≈ 266
Weight [kg]	≈ 48.8

Mating dimensions
d_{a, min} [mm]	314.6
D_{a, max} [mm]	445.4
r_{a, max} [mm]	3

Calculation data
C [kN]	685
C₀ [kN]	1370
C_u [kN]	34.8
n_th [min^-1]	1116
n_g [min^-1]	2100