Bearing 1216 K + H 216 (SKF)

Self-aligning ball bearings 1216 K + H 216

Bearing number : 1216 K + H 216

Size (mm) : 70x140x46

Brand : SKF

Bore Diameter (mm) : 70

Outer Diameter (mm) : 140

Width (mm) : 46

Bearing dimensions and specification in SKF catalogue:

d₁ - 70 mm

D - 140 mm

B₁ - 46 mm

d₃ - 105 mm

D₁ - - 122.6 mm

B - 26 mm

B₄ - 17 mm

r_1,2 - min. - 2 mm

d_a - max. - 101 mm

d_b - min. - 85 mm

D_a - max. - 129 mm

B_a - min. - 7 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 39.7 kN

Basic static load rating - C₀ - 17 kN

Fatigue load limit - Pu - 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 and adapter sleeve - 2.4 kg

Designation

Bore Dia, mm

Outer Dia, mm: