Bearing NA4920-XL (INA)

Needle roller bearings NA4920-XL

Bearing number : NA4920-XL

Size (mm) : 100x140x40

Brand : INA

Bore Diameter (mm) : 100

Outer Diameter (mm) : 140

Width (mm) : 40

Bearing dimensions and specification in INA catalogue:

d - 100 mm

Fw - 115 mm

D - 140 mm

B - 40 mm

C - 40 mm

r min. - 1,1 mm

S - 2 mm

Weight - 1,9 Kg

Basic dynamic load rating (C) - 144 kN

Basic static load rating (C0) - 270 kN

Fatigue load limit (Pu) - 45,5

Reference speed - 2 900 r/min

Limiting speed - 4 100 r/min

Designation

Bore Dia, mm

Outer Dia, mm: