Cylindrical Roller Bearings (single row, with cage)

NJ220E.M3

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Details

Main dimensions
d [mm] 100
D [mm] 180
B [mm] 34
F [mm] 119
d1 [mm] ≈  127.8
D1 [mm] ≈  154.2
r1,2 [mm] 2.1
r3,4 [mm] 2.1
s [mm] 2.4
Weight [kg] ≈ 3.94
Mating dimensions
da, min [mm] 112
da, max [mm] 117
db, min [mm] 122
dc, min [mm] 130
Da, max [mm] 168
ra, max [mm] 2.1
Calculation data
C [kN] 254
C0 [kN] 312
Cu [kN] 38.4
nth [min-1] 3478
ng [min-1] 5100