Bearing NNCL 4940 CV (SKF)

Double row cylindrical roller bearings NNCL 4940 CV

Bearing number : NNCL 4940 CV

Size (mm) : 200x280x80

Brand : SKF

Bore Diameter (mm) : 200

Outer Diameter (mm) : 280

Width (mm) : 80

Bearing dimensions and specification in SKF catalogue:

d - 200 mm

D - 280 mm

B - 80 mm

d₁ - - 233 mm

E - 259.34 mm

b₁ - 8 mm

K - 4 mm

s - 5 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 211 mm

D_a - max. - 269 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 704 kN

Basic static load rating - C₀ - 1500 kN

Fatigue load limit - P_u - 153 kN

Reference speed - 1000 r/min

Limiting speed - 1300 r/min

Calculation factor - k_r - 0.25

Mass bearing - 15.3 kg

Designation

Bore Dia, mm

Outer Dia, mm: