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Four Point Contact Ball Bearings (metric)

Q216MPB

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Details

Main dimensions
d [mm]	80
D [mm]	140
B [mm]	26
d₁ [mm]	≈ 100.7
D₁ [mm]	≈ 119.3
r_1,2 [mm]	2
α₀ [°]	23
a [mm]	≈ 47
Weight [kg]	≈ 1.89

Mating dimensions
d_{a, min} [mm]	91
D_{a, max} [mm]	129
r_{a, max} [mm]	2

Calculation data
C [kN]	155
C₀ [kN]	160
C_u [kN]	7.39
n_th [min^-1]	4044
n_g [min^-1]	8000