Ressource KRW Product

Cylindrical Roller Bearings (single row, with cage)

NU39/630E.M3

Back to overview

Details

Main dimensions
d [mm] 630
D [mm] 850
B [mm] 165
F [mm] 683
D1 [mm] ≈ 779
r1,2 [mm] 6
r3,4 [mm] 6
s [mm] 8.5
Weight [kg] ≈ 276
Mating dimensions
da, min [mm] 653
da, max [mm] 678
db, min [mm] 688
Da, max [mm] 827
ra, max [mm] 5
rb, max [mm] 5
Calculation data
C [kN] 4060
C0 [kN] 9350
Cu [kN] 716
nth [min-1] 329
ng [min-1] 790