Bearing NJ 316 ECML (SKF)

Cylindrical roller bearings, single row NJ 316 ECML

Bearing number : NJ 316 ECML

Size (mm) : 80x170x39

Brand : SKF

Bore Diameter (mm) : 80

Outer Diameter (mm) : 170

Width (mm) : 39

Bearing dimensions and specification in SKF catalogue:

d - 80 mm

D - 170 mm

B - 39 mm

d₁ - - 110 mm

D₁ - - 143.45 mm

F - 101 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 2.1 mm

s - 2.1 mm

d_a - min. - 92 mm

d_a - max. - 98 mm

d_b - min. - 113 mm

D_a - max. - 157.8 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 300 kN

Basic static load rating - C₀ - 290 kN

Fatigue load limit - P_u - 36 kN

Reference speed - 4300 r/min

Limiting speed - 7500 r/min

Calculation factor - k_r - 0.23

Mass bearing - 4.391 kg

Designation

Bore Dia, mm

Outer Dia, mm: