Bearing NA4834 (INA)

Needle roller bearings NA4834

Bearing number : NA4834

Size (mm) : 170x215x45

Brand : INA

Bore Diameter (mm) : 170

Outer Diameter (mm) : 215

Width (mm) : 45

Bearing dimensions and specification in INA catalogue:

d - 170 mm

D - 215 mm

B - 45 mm

F - 185 mm

r_min - 1,1 mm

s - 1,5 mm / Axial displacement

m - 3960 g / Weight

C_r - 209000 N / Dynamic load rating (radial)

C_0r - 510000 N / Static load rating (radial)

C_ur - 75000 N / Fatigue limit load, radial

n_G - 2550 1/min / Limiting speed

n_B - 1610 1/min / Reference speed

dimension series 48, to DIN 617/ISO 1206

Designation

Bore Dia, mm

Outer Dia, mm: