Ressource KRW Product

Cylindrical Roller Bearings (single row, with cage)

NJ2340E.M3

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Details

Main dimensions
d [mm] 200
D [mm] 420
B [mm] 138
F [mm] 255
d1 [mm] ≈ 278.2
D1 [mm] ≈ 347.8
r1,2 [mm] 5
r3,4 [mm] 5
s [mm] 7
Weight [kg] ≈ 98.6
Mating dimensions
da, min [mm] 220
da, max [mm] 253
db, min [mm] 258
dc, min [mm] 281
Da, max [mm] 400
ra, max [mm] 4
Calculation data
C [kN] 1940
C0 [kN] 2810
Cu [kN] 276
nth [min-1] 983
ng [min-1] 2200