Bearing NN 3060 K/SPW33 (SKF)

Cylindrical roller bearings, double row, super-precision NN 3060 K/SPW33

Bearing number : NN 3060 K/SPW33

Size (mm) : 300x460x118

Brand : SKF

Bore Diameter (mm) : 300

Outer Diameter (mm) : 460

Width (mm) : 118

Bearing dimensions and specification in SKF catalogue:

d - 300 mm

D - 460 mm

B - 118 mm

d₁ - 359 mm

E - 418 mm

b - 16.7 mm

K - 9 mm

r_1,2 - min. - 4 mm

r_3,4 - min. - 2 mm

s - 8.9 mm

d_a - min. - 315 mm

D_a - min. - 421 mm

D_a - max. - 445 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 1250 kN

Basic static load rating - C₀ - 2400 kN

Fatigue load limit - P_u - 228 kN

Limiting speed for grease lubrication - 1700 r/min

Limiting speed for oil lubrication - 1900 r/min

Mass bearing - 69 kg

Designation

Bore Dia, mm

Outer Dia, mm: