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Deep Groove Ball Bearings (single row, metric)

60921M

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Details

Main dimensions
d [mm]	105
D [mm]	145
B [mm]	13
d₁ [mm]	≈ 119.1
D₁ [mm]	≈ 131.1
r_1,2 [mm]	0.6
Weight [kg]	≈ 0.704

Mating dimensions
d_{a, min} [mm]	108
D_{a, max} [mm]	142
r_{a, max} [mm]	0.6

Calculation data
C [kN]	31.8
C₀ [kN]	33.9
C_u [kN]	1.55
n_th [min^-1]	3617
n_g [min^-1]	7700
f₀	16.2