Bearing NA4900 (INA)

Needle roller bearings NA4900

Bearing number : NA4900

Size (mm) : 10x22x13

Brand : INA

Bore Diameter (mm) : 10

Outer Diameter (mm) : 22

Width (mm) : 13

Bearing dimensions and specification in INA catalogue:

d - 10 mm

D - 22 mm

B - 13 mm

F - 14 mm

r_min - 0,3 mm

s - 0,5 mm / Axial displacement

m - 23 g / Weight

C_r - 9600 N / Dynamic load rating (radial)

C_0r - 9200 N / Static load rating (radial)

C_ur - 1630 N / Fatigue limit load, radial

n_G - 24600 1/min / Limiting speed

n_B - 17300 1/min / Reference speed

dimension series 49, to DIN 617/ISO 1206

Designation

Bore Dia, mm

Outer Dia, mm: