Bearing NA4907-RSR (INA)

Needle roller bearings NA4907-RSR

Bearing number : NA4907-RSR

Size (mm) : 35x55x21

Brand : INA

Bore Diameter (mm) : 35

Outer Diameter (mm) : 55

Width (mm) : 21

Bearing dimensions and specification in INA catalogue:

d - 35 mm

D - 55 mm

B - 21 mm

C - 20 mm

F - 42 mm

r_min - 0,6 mm

m - 175 g / Weight

C_r - 29500 N / Dynamic load rating (radial)

C_0r - 39500 N / Static load rating (radial)

C_ur - 7200 N / Fatigue limit load, radial

n_{G Fett} - 4800 1/min / Limiting speed for grease lubrication

dimension series 49, lip seal on one side

Designation

Bore Dia, mm

Outer Dia, mm: