NJ2314ECPH SKF bearing

Cylindrical roller bearings, single row NJ 2314 ECPH

Bearing number : NJ 2314 ECPH

Size (mm) : 70x150x51

Brand : SKF

Bore Diameter (mm) : 70

Outer Diameter (mm) : 150

Width (mm) : 51

Bearing dimensions and specification in SKF catalogue:

d - 70 mm

D - 150 mm

B - 51 mm

d₁ - - 97.3 mm

D₁ - - 125.6 mm

F - 89 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 2.1 mm

s - 4.8 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 - 315 kN

Basic static load rating - C₀ - 325 kN

Fatigue load limit - P_u - 41.5 kN

Reference speed - 4800 r/min

Limiting speed - 5600 r/min

Calculation factor - k_r - 0.25

Mass bearing - 4.022 kg