Bearing RNA6918-ZW (INA)

Needle roller bearings RNA6918-ZW

Bearing number : RNA6918-ZW

Size (mm) : 105x125x63

Brand : INA

Bore Diameter (mm) : 105

Outer Diameter (mm) : 125

Width (mm) : 63

Bearing dimensions and specification in INA catalogue:

F_w - 105 mm

D - 125 mm

C - 63 mm

r_min - 1,1 mm

m - 1330 g / Weight

C_r - 195000 N / Dynamic load rating (radial)

C_0r - 425000 N / Static load rating (radial)

C_ur - 74000 N / Fatigue limit load, radial

n_G - 4400 1/min / Limiting speed

n_B - 2550 1/min / Reference speed

Dimension series 69, double row

Designation

Bore Dia, mm

Outer Dia, mm: