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Four Point Contact Ball Bearings (metric)

Q372MPB

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Details

Main dimensions
d [mm]	360
D [mm]	750
B [mm]	125
d₁ [mm]	≈ 507.1
D₁ [mm]	≈ 603
r_1,2 [mm]	7.5
α₀ [°]	23
a [mm]	≈ 236
Weight [kg]	≈ 309

Mating dimensions
d_{a, min} [mm]	392
D_{a, max} [mm]	718
r_{a, max} [mm]	6

Calculation data
C [kN]	1670
C₀ [kN]	3970
C_u [kN]	84.5
n_th [min^-1]	544
n_g [min^-1]	1400