Bearing RNAO50X62X20 (INA)

Needle roller bearings RNAO50X62X20

Bearing number : RNAO50X62X20

Size (mm) : 50x62x20

Brand : INA

Bore Diameter (mm) : 50

Outer Diameter (mm) : 62

Width (mm) : 20

Bearing dimensions and specification in INA catalogue:

F_w - 50 mm

D - 62 mm

C - 20 mm

D_a - 55,8 mm

D_b - 50,6 mm

d_b - 54,2 mm

E - 55 mm

r_{a max} - 0,3 mm

r_min - 0,3 mm

m - 140 g / Weight

C_r - 30000 N / Dynamic load rating (radial)

C_0r - 60000 N / Static load rating (radial)

C_ur - 9600 N / Fatigue limit load, radial

n_G - 9300 1/min / Limiting speed

n_B - 5300 1/min / Reference speed

without ribs

Designation

Bore Dia, mm

Outer Dia, mm: