Bearing 2315 (SKF)

Self-aligning ball bearings 2315

Bearing number : 2315

Size (mm) : 75x160x55

Brand : SKF

Bore Diameter (mm) : 75

Outer Diameter (mm) : 160

Width (mm) : 55

Bearing dimensions and specification in SKF catalogue:

d - 75 mm

D - 160 mm

B - 55 mm

d₁ - - 97.8 mm

D₁ - - 136.4 mm

r_1,2 - min. - 2.1 mm

d_a - min. - 87 mm

D_a - max. - 148 mm

r_a - max. - 2 mm

Basic dynamic load rating - C - 124 kN

Basic static load rating - C₀ - 43 kN

Fatigue load limit - P_u - 2 kN

Reference speed - 7500 r/min

Limiting speed - 5600 r/min

Calculation factor - k_r - 0.05

Calculation factor - e - 0.37

Calculation factor - Y₀ - 1.8

Calculation factor - Y₁ - 1.7

Calculation factor - Y₂ - 2.6

Mass bearing - 4.7 kg

Designation

Bore Dia, mm

Outer Dia, mm: