Bearing NJ 1024 ML (SKF)

Cylindrical roller bearings, single row NJ 1024 ML

Bearing number : NJ 1024 ML

Size (mm) : 120x180x28

Brand : SKF

Bore Diameter (mm) : 120

Outer Diameter (mm) : 180

Width (mm) : 28

Bearing dimensions and specification in SKF catalogue:

d - 120 mm

D - 180 mm

B - 28 mm

d₁ - - 141 mm

D₁ - - 159.7 mm

F - 135 mm

r_1,2 - min. - 2 mm

r_3,4 - min. - 1.1 mm

s - 3.8 mm

d_a - min. - 129 mm

d_a - max. - 133 mm

d_b - min. - 143 mm

D_a - max. - 171 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 134 kN

Basic static load rating - C₀ - 183 kN

Fatigue load limit - P_u - 20.8 kN

Reference speed - 4000 r/min

Limiting speed - 6300 r/min

Calculation factor - k_r - 0.15

Mass bearing - 2.614 kg

Designation

Bore Dia, mm

Outer Dia, mm: