Bearing RNA4822 (INA)

Needle roller bearings RNA4822

Bearing number : RNA4822

Size (mm) : 120x140x30

Brand : INA

Bore Diameter (mm) : 120

Outer Diameter (mm) : 140

Width (mm) : 30

Bearing dimensions and specification in INA catalogue:

F_w - 120 mm

D - 140 mm

C - 30 mm

r_min - 1 mm

m - 670 g / Weight

C_r - 106000 N / Dynamic load rating (radial)

C_0r - 216000 N / Static load rating (radial)

C_ur - 36000 N / Fatigue limit load, radial

n_G - 3900 1/min / Limiting speed

n_B - 2220 1/min / Reference speed

dimension series 48, to DIN 617/ISO 1206

Designation

Bore Dia, mm

Outer Dia, mm: