NN3084K/SPW33 SKF bearing

Cylindrical roller bearings NN 3084 K/SPW33

Bearing number : NN 3084 K/SPW33

Size (mm) : 420x620x150

Brand : SKF

Bore Diameter (mm) : 420

Outer Diameter (mm) : 620

Width (mm) : 150

Bearing dimensions and specification in SKF catalogue:

d - 420 mm

D - 620 mm

B - 150 mm

C - 150 mm

b - 16,7 mm

d1 - 495 mm

r1 min. - 5 mm

r2 min. - 5 mm

r3 min. - 2 mm

r4 min. - 2 mm

E - 569 mm

K - 9 mm

da min. - 438 mm

Da min - 574 mm

Da max. - 602 mm

ra max. - 4 mm

S - 12,4 mm

dh - – mm

Weight - 140 Kg

Basic dynamic load rating (C) - 2 120 kN

Basic static load rating (C0) - 4 500 kN

(Grease) Lubrication Speed - 1 100 r/min

(Oil) Lubrication Speed - 1 300 r/min

Fatigue load limit (Pu) - 380