Bearing 1217 K + H 217 (SKF)

Self-aligning ball bearings 1217 K + H 217

Bearing number : 1217 K + H 217

Size (mm) : 75x150x50

Brand : SKF

Bore Diameter (mm) : 75

Outer Diameter (mm) : 150

Width (mm) : 50

Bearing dimensions and specification in SKF catalogue:

d₁ - 75 mm

D - 150 mm

B₁ - 50 mm

d₃ - 110 mm

D₁ - - 131 mm

B - 28 mm

B₄ - 18 mm

r_1,2 - min. - 2 mm

d_a - max. - 107 mm

d_b - min. - 90 mm

D_a - max. - 139 mm

B_a - min. - 8 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 48.8 kN

Basic static load rating - C₀ - 20.8 kN

Fatigue load limit - Pu - 0.98 kN

Reference speed - 9000 r/min

Limiting speed - 5600 r/min

Calculation factor - k_r - 0.04

Calculation factor - e - 0.17

Calculation factor - Y₀ - 4

Calculation factor - Y₁ - 3.7

Calculation factor - Y₂ - 5.7

Mass bearing and adapter sleeve - 2.95 kg

Designation

Bore Dia, mm

Outer Dia, mm: