Bearing NN 3092 K/SPW33 (SKF)

Cylindrical roller bearings, double row, super-precision NN 3092 K/SPW33

Bearing number : NN 3092 K/SPW33

Size (mm) : 460x680x163

Brand : SKF

Bore Diameter (mm) : 460

Outer Diameter (mm) : 680

Width (mm) : 163

Bearing dimensions and specification in SKF catalogue:

d - 460 mm

D - 680 mm

B - 163 mm

d₁ - 542 mm

E - 624 mm

b - 22.3 mm

K - 12 mm

r_1,2 - min. - 6 mm

r_3,4 - min. - 3 mm

s - 14.4 mm

d_a - min. - 483 mm

D_a - min. - 627 mm

D_a - max. - 657 mm

r_a - max. - 5 mm

Basic dynamic load rating - C - 2600 kN

Basic static load rating - C₀ - 5500 kN

Fatigue load limit - P_u - 440 kN

Limiting speed for grease lubrication - 1000 r/min

Limiting speed for oil lubrication - 1200 r/min

Mass bearing - 190 kg

Designation

Bore Dia, mm

Outer Dia, mm: