Cylindrical Roller Bearings (single row, with cage)

NJ438M3

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Details

Main dimensions
d [mm] 190
D [mm] 460
B [mm] 98
F [mm] 265
d1 [mm] ≈  289
D1 [mm] ≈  361
r1,2 [mm] 6
r3,4 [mm] 6
s [mm] 4.5
Weight [kg] ≈ 89.7
Mating dimensions
da, min [mm] 220
da, max [mm] 262
db, min [mm] 269
dc, min [mm] 293
Da, max [mm] 430
ra, max [mm] 5
Calculation data
C [kN] 1330
C0 [kN] 1700
Cu [kN] 165
nth [min-1] 1253
ng [min-1] 2100