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Deep Groove Ball Bearings (single row, metric)

608/670M

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Details

Main dimensions
d [mm]	670
D [mm]	820
B [mm]	48
d₁ [mm]	≈ 723.4
D₁ [mm]	≈ 767.4
r_1,2 [mm]	3
Weight [kg]	≈ 58.2

Mating dimensions
d_{a, min} [mm]	682
D_{a, max} [mm]	808
r_{a, max} [mm]	2.5

Calculation data
C [kN]	350
C₀ [kN]	710
C_u [kN]	12.7
n_th [min^-1]	669
n_g [min^-1]	1100
f₀	15.6