Bearing NNU 49/600 BK/SPW33X (SKF)

Cylindrical roller bearings, double row, super-precision NNU 49/600 BK/SPW33X

Bearing number : NNU 49/600 BK/SPW33X

Size (mm) : 600x800x200

Brand : SKF

Bore Diameter (mm) : 600

Outer Diameter (mm) : 800

Width (mm) : 200

Bearing dimensions and specification in SKF catalogue:

d - 600 mm

D - 800 mm

B - 200 mm

D₁ - 733.2 mm

F - 666 mm

b - 22.3 mm

K - 12 mm

r_1,2 - min. - 5 mm

r_3,4 - min. - 2.5 mm

s - 5.5 mm

d_a - min. - 648 mm

d_a - max. - 662 mm

D_a - max. - 782 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 3580 kN

Basic static load rating - C₀ - 10200 kN

Fatigue load limit - P_u - 800 kN

Limiting speed for grease lubrication - 800 r/min

Limiting speed for oil lubrication - 900 r/min

Mass bearing - 280 kg

Designation

Bore Dia, mm

Outer Dia, mm: