Bearing 1216 K (SKF)

Self-aligning ball bearings 1216 K

Bearing number : 1216 K

Size (mm) : 80x140x26

Brand : SKF

Bore Diameter (mm) : 80

Outer Diameter (mm) : 140

Width (mm) : 26

Bearing dimensions and specification in SKF catalogue:

d - 80 mm

D - 140 mm

B - 26 mm

d₁ - - 102 mm

D₁ - - 122.6 mm

r_1,2 - min. - 2 mm

D_a - max. - 129 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 39.7 kN

Basic static load rating - C₀ - 17 kN

Fatigue load limit - P_u - 0.83 kN

Reference speed - 9500 r/min

Limiting speed - 6000 r/min

Calculation factor - k_r - 0.04

Calculation factor - e - 0.16

Calculation factor - Y₀ - 4

Calculation factor - Y₁ - 3.9

Calculation factor - Y₂ - 6.1

Mass bearing - 1.6 kg

Designation

Bore Dia, mm

Outer Dia, mm: