Bearing QJ 212 N2PHAS (SKF)

Angular contact ball bearings, four-point contact ball bearings QJ 212 N2PHAS

Bearing number : QJ 212 N2PHAS

Size (mm) : 60x110x22

Brand : SKF

Bore Diameter (mm) : 60

Outer Diameter (mm) : 110

Width (mm) : 22

Bearing dimensions and specification in SKF catalogue:

d - 60 mm

D - 110 mm

B - 22 mm

d₁ - - 72 mm

D₁ - - 93 mm

a - 60 mm

h - 5 mm

b - 6.5 mm

r₀ - 0.5 mm

r_1,2 - min. - 1.5 mm

d_a - min. - 69 mm

D_a - max. - 101 mm

r_a - max. - 1.5 mm

Basic dynamic load rating - C - 96.5 kN

Basic static load rating - C₀ - 93 kN

Fatigue load limit - P_u - 4 kN

Reference speed - 8500 r/min

Limiting speed - 10000 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 - 0.99 kg

Designation

Bore Dia, mm

Outer Dia, mm: