Cylindrical Roller Bearings (single row, with cage)

NJ3934E.M3

Back to overview

Details

Main dimensions
d [mm] 170
D [mm] 230
B [mm] 45
F [mm] 185
d1 [mm] ≈  191.4
D1 [mm] ≈  210.6
r1,2 [mm] 2
r3,4 [mm] 1.1
s [mm] 2.4
Weight [kg] ≈ 5.62
Mating dimensions
da, min [mm] 178.8
da, max [mm] 182
db, min [mm] 188
dc, min [mm] 194
Da, max [mm] 221.2
ra, max [mm] 2
Calculation data
C [kN] 348
C0 [kN] 660
Cu [kN] 73.5
nth [min-1] 2220
ng [min-1] 3600