Bearing QJ 202 N2MA (SKF)

Angular contact ball bearings, four-point contact ball bearings QJ 202 N2MA

Bearing number : QJ 202 N2MA

Size (mm) : 15x35x11

Brand : SKF

Bore Diameter (mm) : 15

Outer Diameter (mm) : 35

Width (mm) : 11

Bearing dimensions and specification in SKF catalogue:

d - 15 mm

D - 35 mm

B - 11 mm

d₁ - - 22 mm

D₁ - - 28.1 mm

a - 18 mm

h - 2.2 mm

b - 3 mm

r₀ - 0.5 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 19.2 mm

D_a - max. - 30.8 mm

r_a - max. - 0.6 mm

Basic dynamic load rating - C - 12.7 kN

Basic static load rating - C₀ - 8.3 kN

Fatigue load limit - P_u - 0.355 kN

Reference speed - 22000 r/min

Limiting speed - 36000 r/min

Calculation factor - k_a - 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 - 0.062 kg

Designation

Bore Dia, mm

Outer Dia, mm: