Bearing NN 3068 K/SPW33 (SKF)

Cylindrical roller bearings NN 3068 K/SPW33

Bearing number : NN 3068 K/SPW33

Size (mm) : 340x520x133

Brand : SKF

Bore Diameter (mm) : 340

Outer Diameter (mm) : 520

Width (mm) : 133

Bearing dimensions and specification in SKF catalogue:

d - 340 mm

D - 520 mm

B - 133 mm

C - 133 mm

b - 16,7 mm

d1 - 408 mm

r1 min. - 5 mm

r2 min. - 5 mm

r3 min. - 3 mm

r4 min. - 3 mm

E - 473 mm

K - 9 mm

da min. - 358 mm

Da min - 477 mm

Da max. - 502 mm

ra max. - 4 mm

S - 10,9 mm

dh - – mm

Weight - 94,5 Kg

Basic dynamic load rating (C) - 1 650 kN

Basic static load rating (C0) - 3 250 kN

(Grease) Lubrication Speed - 1 400 r/min

(Oil) Lubrication Speed - 1 600 r/min

Fatigue load limit (Pu) - 290

Designation

Bore Dia, mm

Outer Dia, mm: