Bearing NA4908-2RSR (INA)

Needle roller bearings NA4908-2RSR

Bearing number : NA4908-2RSR

Size (mm) : 40x62x23

Brand : INA

Bore Diameter (mm) : 40

Outer Diameter (mm) : 62

Width (mm) : 23

Bearing dimensions and specification in INA catalogue:

d - 40 mm

D - 62 mm

B - 23 mm

C - 22 mm

F - 48 mm

r_min - 0,6 mm

m - 252 g / Weight

C_r - 41000 N / Dynamic load rating (radial)

C_0r - 53000 N / Static load rating (radial)

C_ur - 8800 N / Fatigue limit load, radial

n_{G Fett} - 4200 1/min / Limiting speed for grease lubrication

dimension series 49, lip seals on both sides

Designation

Bore Dia, mm

Outer Dia, mm: