Bearing NU 1038 M (SKF)

Cylindrical roller bearings, single row NU 1038 M

Bearing number : NU 1038 M

Size (mm) : 190x290x46

Brand : SKF

Bore Diameter (mm) : 190

Outer Diameter (mm) : 290

Width (mm) : 46

Bearing dimensions and specification in SKF catalogue:

d - 190 mm

D - 290 mm

B - 46 mm

D₁ - - 255 mm

F - 215 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 2.1 mm

s - 6.1 mm

d_a - min. - 200 mm

d_a - max. - 212 mm

d_b - min. - 219 mm

D_a - max. - 280 mm

r_a - max. - 2 mm

r_b - max. - 2 mm

Basic dynamic load rating - C - 347 kN

Basic static load rating - C₀ - 500 kN

Fatigue load limit - P_u - 53 kN

Reference speed - 2200 r/min

Limiting speed - 2600 r/min

Calculation factor - k_r - 0.1

Mass bearing - 11 kg

Designation

Bore Dia, mm

Outer Dia, mm: