Bearing NA4917 (INA)

Needle roller bearings NA4917

Bearing number : NA4917

Size (mm) : 85x120x35

Brand : INA

Bore Diameter (mm) : 85

Outer Diameter (mm) : 120

Width (mm) : 35

Bearing dimensions and specification in INA catalogue:

d - 85 mm

D - 120 mm

B - 35 mm

F - 100 mm

r_min - 1,1 mm

s - 1 mm / Axial displacement

m - 1250 g / Weight

C_r - 125000 N / Dynamic load rating (radial)

C_0r - 237000 N / Static load rating (radial)

C_ur - 41500 N / Fatigue limit load, radial

n_G - 4600 1/min / Limiting speed

n_B - 2800 1/min / Reference speed

dimension series 49, to DIN 617/ISO 1206

Designation

Bore Dia, mm

Outer Dia, mm: