Cylindrical Roller Bearings (multi row, with cage)

NNU6938M

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Details

Main dimensions
d [mm] 190
D [mm] 260
B [mm] 125
F [mm] 209.75
D1 [mm] ≈  232.15
ds [mm] 3.2
ns [mm] 6.5
r1,2 [mm] 2
r3,4 [mm] 2
s [mm] 4
Weight [kg] ≈ 20.6
Mating dimensions
da, min [mm] 208
Da, max [mm] 251
ra, max [mm] 2
rb, max [mm] 2
Calculation data
C [kN] 680
C0 [kN] 1780
Cu [kN] 193
ng [min-1] 2600