Bearing NU 2305 ECML (SKF)

Cylindrical roller bearings, single row NU 2305 ECML

Bearing number : NU 2305 ECML

Size (mm) : 25x62x24

Brand : SKF

Bore Diameter (mm) : 25

Outer Diameter (mm) : 62

Width (mm) : 24

Bearing dimensions and specification in SKF catalogue:

d - 25 mm

D - 62 mm

B - 24 mm

D₁ - - 50.65 mm

F - 34 mm

r_1,2 - min. - 1.1 mm

r_3,4 - min. - 1.1 mm

s - 2.3 mm

d_a - min. - 31 mm

d_a - max. - 32.5 mm

d_b - min. - 36 mm

D_a - max. - 54.9 mm

r_a - max. - 1 mm

r_b - max. - 1 mm

Basic dynamic load rating - C - 64 kN

Basic static load rating - C₀ - 55 kN

Fatigue load limit - P_u - 7 kN

Reference speed - 12000 r/min

Limiting speed - 22000 r/min

Calculation factor - k_r - 0.38

Mass bearing - 0.393 kg

Designation

Bore Dia, mm

Outer Dia, mm: