Bearing 207-Z (SKF)

Deep groove ball bearings, single row, with filling slots 207-Z

Bearing number : 207-Z

Size (mm) : 35x72x17

Brand : SKF

Bore Diameter (mm) : 35

Outer Diameter (mm) : 72

Width (mm) : 17

Bearing dimensions and specification in SKF catalogue:

d - 35 mm

D - 72 mm

B - 17 mm

d₁ - - 46.94 mm

D₂ - - 62.69 mm

r_1,2 - min. - 1.1 mm

d_a - min. - 42 mm

d_a - max. - 46.8 mm

D_a - max. - 65 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 27.5 kN

Basic static load rating - C₀ - 22 kN

Fatigue load limit - P_u - 0.93 kN

Reference speed - 17000 r/min

Limiting speed - 10000 r/min

Calculation factor - k_r - 0.04

Mass bearing - 0.31 kg

Designation

Bore Dia, mm

Outer Dia, mm: