Bearing NA 2204.2RS (SKF)

Support rollers without flange rings, with an inner ring NA 2204.2RS

Bearing number : NA 2204.2RS

Size (mm) : 20x47x17.8

Brand : SKF

Bore Diameter (mm) : 20

Outer Diameter (mm) : 47

Width (mm) : 17,8

Bearing dimensions and specification in SKF catalogue:

D - 47 mm

d - 20 mm

C - 17.8 mm

B - 18 mm

D₁ - 33 mm

F - 25 mm

r_1,2 - min. - 1 mm

r_3,4 - min. - 0.3 mm

Basic dynamic load rating - C - 16.1 kN

Basic static load rating - C₀ - 18 kN

Fatigue load limit - P_u - 2.2 kN

Maximum dynamic radial loads - F_r - 17.6 kN

Maximum static radial loads - F_0r - 25.5 kN

Limiting speed - 4000 r/min

Mass support roller - 0.177 kg

Designation

Bore Dia, mm

Outer Dia, mm: