Bearing 317 (SKF)

Deep groove ball bearings, single row, with filling slots 317

Bearing number : 317

Size (mm) : 85x180x41

Brand : SKF

Bore Diameter (mm) : 85

Outer Diameter (mm) : 180

Width (mm) : 41

Bearing dimensions and specification in SKF catalogue:

d - 85 mm

D - 180 mm

B - 41 mm

d₁ - - 112.7 mm

D₂ - - 155.4 mm

r_1,2 - min. - 3 mm

d_a - min. - 98 mm

D_a - max. - 167 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 147 kN

Basic static load rating - C₀ - 146 kN

Fatigue load limit - P_u - 5.3 kN

Reference speed - 6700 r/min

Limiting speed - 4000 r/min

Calculation factor - k_r - 0.05

Mass bearing - 4.6 kg

Designation

Bore Dia, mm

Outer Dia, mm: