Bearing RPNA 28/44 (SKF)

Alignment needle roller bearings, without an inner ring RPNA 28/44

Bearing number : RPNA 28/44

Size (mm) : 28x44x20

Brand : SKF

Bore Diameter (mm) : 28

Outer Diameter (mm) : 44

Width (mm) : 20

Bearing dimensions and specification in SKF catalogue:

F_w - 28 mm

D - 44 mm

C - 20 mm

D₁ - 38.5 mm

r - min. - 0.8 mm

D_a - min. - 37.5 mm

D_a - max. - 39 mm

r_a - max. - 0.8 mm

Basic dynamic load rating - C - 22 kN

Basic static load rating - C₀ - 36.5 kN

Fatigue load limit - P_u - 4.6 kN

Reference speed - 14000 r/min

Limiting speed - 16000 r/min

Mass bearing - 0.112 kg

Designation

Bore Dia, mm

Outer Dia, mm: