Bearing RNU 2207 ECP (SKF)

Cylindrical roller bearings, single row RNU 2207 ECP

Bearing number : RNU 2207 ECP

Size (mm) : 44x72x23

Brand : SKF

Bore Diameter (mm) : 44

Outer Diameter (mm) : 72

Width (mm) : 23

Bearing dimensions and specification in SKF catalogue:

F_w - 44 mm

D - 72 mm

C - 23 mm

D₁ - - 60.2 mm

r_1,2 - min. - 1.1 mm

d_a - max. - 42.2 mm

D_a - max. - 65.1 mm

r_a - max. - 1 mm

Basic dynamic load rating - C - 69.5 kN

Basic static load rating - C₀ - 63 kN

Fatigue load limit - P_u - 8.2 kN

Reference speed - 11000 r/min

Limiting speed - 12000 r/min

Calculation factor - k_r - 0.2

Mass bearing - 0.301 kg

Designation

Bore Dia, mm

Outer Dia, mm: