Bearing NJG 2311 VH (SKF)

Cylindrical roller bearings, single row, full complement NJG 2311 VH

Bearing number : NJG 2311 VH

Size (mm) : 55x120x43

Brand : SKF

Bore Diameter (mm) : 55

Outer Diameter (mm) : 120

Width (mm) : 43

Bearing dimensions and specification in SKF catalogue:

d - 55 mm

D - 120 mm

B - 43 mm

d₁ - - 75.5 mm

D₁ - - 98.6 mm

F - 67.14 mm

s - 2.6 mm

r_1,2 - min. - 2 mm

d_a - min. - 65 mm

d_as - 71.3 mm

d_b - max. - 64 mm

D_a - max. - 109 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 233 kN

Basic static load rating - C₀ - 260 kN

Fatigue load limit - P_u - 33.5 kN

Reference speed - 2200 r/min

Limiting speed - 2800 r/min

Calculation factor - k_r - 0.35

Calculation factor - e - 0.3

Calculation factor - Y - 0.4

Mass bearing - 2.3 kg

Designation

Bore Dia, mm

Outer Dia, mm: