Bearing NJ 314 ECML (SKF)

Cylindrical roller bearings, single row NJ 314 ECML

Bearing number : NJ 314 ECML

Size (mm) : 70x150x35

Brand : SKF

Bore Diameter (mm) : 70

Outer Diameter (mm) : 150

Width (mm) : 35

Bearing dimensions and specification in SKF catalogue:

d - 70 mm

D - 150 mm

B - 35 mm

d₁ - - 97.3 mm

D₁ - - 126.35 mm

F - 89 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 2.1 mm

s - 1.8 mm

d_a - min. - 82 mm

d_a - max. - 86 mm

d_b - min. - 100 mm

D_a - max. - 137.5 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 236 kN

Basic static load rating - C₀ - 228 kN

Fatigue load limit - P_u - 29 kN

Reference speed - 4800 r/min

Limiting speed - 8500 r/min

Calculation factor - k_r - 0.23

Mass bearing - 3.154 kg

Designation

Bore Dia, mm

Outer Dia, mm: