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Bearing NU1084 (KOYO)

Cylindrical roller bearings NU1084

Bearing number : NU1084

Size (mm) : 420x620x90

Brand : KOYO

Bore Diameter (mm) : 420

Outer Diameter (mm) : 620

Width (mm) : 90

Bearing dimensions and specification in KOYO catalogue:

d - 420 mm

Fw - 470 mm

D - 620 mm

B - 90 mm

C - 90 mm

r min. - 5 mm

r1 min. - 5 mm

Weight - 94.6 Kg

Basic dynamic load rating (C) - 1390 kN

Basic static load rating (C0) - 2320 kN

(Grease) Lubrication Speed - 730 r/min

(Oil) Lubrication Speed - 860 r/min

Tags :  KOYO , 420x620x90