Bearing NNU 4992 B/SPW33 (SKF)

Cylindrical roller bearings NNU 4992 B/SPW33

Bearing number : NNU 4992 B/SPW33

Size (mm) : 460x620x160

Brand : SKF

Bore Diameter (mm) : 460

Outer Diameter (mm) : 620

Width (mm) : 160

Bearing dimensions and specification in SKF catalogue:

d - 460 mm

D - 620 mm

B - 160 mm

C - 160 mm

b - 16,7 mm

r1 min. - 4 mm

r2 min. - 4 mm

r3 min. - 2 mm

r4 min. - 2 mm

D1 - 567 mm

F - 510 mm

K - 9 mm

da min. - 475 mm

da max - 504 mm

Da max. - 605 mm

db min - 515 mm

ra max. - 3 mm

S - 3,2 mm

dh - – mm

Weight - 130 Kg

Basic dynamic load rating (C) - 2 090 kN

Basic static load rating (C0) - 5 500 kN

(Grease) Lubrication Speed - 1 000 r/min

(Oil) Lubrication Speed - 1 200 r/min

Fatigue load limit (Pu) - 465

Designation

Bore Dia, mm

Outer Dia, mm: