Bearing 1320 (SKF)

Self-aligning ball bearings 1320

Bearing number : 1320

Size (mm) : 100x215x47

Brand : SKF

Bore Diameter (mm) : 100

Outer Diameter (mm) : 215

Width (mm) : 47

Bearing dimensions and specification in SKF catalogue:

d - 100 mm

D - 215 mm

B - 47 mm

d₁ - - 136 mm

D₁ - - 181.9 mm

C₁ - 2.469 mm

r_1,2 - min. - 3 mm

d_a - min. - 114 mm

D_a - max. - 201 mm

r_a - max. - 3 mm

Basic dynamic load rating - C - 143 kN

Basic static load rating - C₀ - 57 kN

Fatigue load limit - P_u - 2.4 kN

Reference speed - 6000 r/min

Limiting speed - 4000 r/min

Calculation factor - k_r - 0.045

Calculation factor - e - 0.23

Calculation factor - Y₀ - 2.8

Calculation factor - Y₁ - 2.7

Calculation factor - Y₂ - 4.2

Mass bearing - 8.3 kg

Designation

Bore Dia, mm

Outer Dia, mm: