Bearing QJ 313 N2PHAS (SKF)

Angular contact ball bearings, four-point contact ball bearings QJ 313 N2PHAS

Bearing number : QJ 313 N2PHAS

Size (mm) : 65x140x33

Brand : SKF

Bore Diameter (mm) : 65

Outer Diameter (mm) : 140

Width (mm) : 33

Bearing dimensions and specification in SKF catalogue:

d - 65 mm

D - 140 mm

B - 33 mm

d₁ - - 82.5 mm

D₁ - - 115 mm

a - 72 mm

h - 8.1 mm

b - 6.5 mm

r₀ - 1 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 77 mm

D_a - max. - 128 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 176 kN

Basic static load rating - C₀ - 156 kN

Fatigue load limit - P_u - 6.6 kN

Reference speed - 7000 r/min

Limiting speed - 8500 r/min

Calculation factor - k_a - 1.1

Calculation factor - e - 0.95

Calculation factor - X - 0.6

Calculation factor - Y₀ - 0.58

Calculation factor - Y₁ - 0.66

Calculation factor - Y₂ - 1.07

Mass bearing - 2.7 kg

Designation

Bore Dia, mm

Outer Dia, mm: