Ressource KRW Product

Cylindrical Roller Bearings (single row, with cage)

NUP2252E.M3

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Details

Main dimensions
d [mm] 260
D [mm] 480
B [mm] 130
F [mm] 313
d1 [mm] ≈ 337
D1 [mm] ≈ 409
r1,2 [mm] 5
r3,4 [mm] 5
s [mm] 7.2
Weight [kg] ≈ 113
Mating dimensions
da, min [mm] 280
dc, min [mm] 340
Da, max [mm] 460
ra, max [mm] 4
Calculation data
C [kN] 2230
C0 [kN] 3450
Cu [kN] 322
nth [min-1] 778
ng [min-1] 1800