Bearing NJ 219 ECML (SKF)

Cylindrical roller bearings, single row NJ 219 ECML

Bearing number : NJ 219 ECML

Size (mm) : 95x170x32

Brand : SKF

Bore Diameter (mm) : 95

Outer Diameter (mm) : 170

Width (mm) : 32

Bearing dimensions and specification in SKF catalogue:

d - 95 mm

D - 170 mm

B - 32 mm

d₁ - - 120 mm

D₁ - - 148.15 mm

F - 112.5 mm

r_1,2 - min. - 2.1 mm

r_3,4 - min. - 2.1 mm

s - 1.7 mm

d_a - min. - 107 mm

d_a - max. - 110 mm

d_b - min. - 123 mm

D_a - max. - 157.8 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 255 kN

Basic static load rating - C₀ - 265 kN

Fatigue load limit - P_u - 32.5 kN

Reference speed - 4300 r/min

Limiting speed - 7000 r/min

Calculation factor - k_r - 0.23

Mass bearing - 3.159 kg

Designation

Bore Dia, mm

Outer Dia, mm: