Bearing NA4828 (INA)

Needle roller bearings NA4828

Bearing number : NA4828

Size (mm) : 140x175x35

Brand : INA

Bore Diameter (mm) : 140

Outer Diameter (mm) : 175

Width (mm) : 35

Bearing dimensions and specification in INA catalogue:

d - 140 mm

D - 175 mm

B - 35 mm

F - 155 mm

r_min - 1,1 mm

s - 1 mm / Axial displacement

m - 1920 g / Weight

C_r - 136000 N / Dynamic load rating (radial)

C_0r - 325000 N / Static load rating (radial)

C_ur - 50000 N / Fatigue limit load, radial

n_G - 3050 1/min / Limiting speed

n_B - 1870 1/min / Reference speed

dimension series 48, to DIN 617/ISO 1206

Designation

Bore Dia, mm

Outer Dia, mm: