Bearing NA4968 (NTN)

Needle roller bearings NA4968

Bearing number : NA4968

Size (mm) : 340x460x118

Brand : NTN

Bore Diameter (mm) : 340

Outer Diameter (mm) : 460

Width (mm) : 118

Bearing dimensions and specification in NTN catalogue:

d - 340 mm

F - 380 mm

D - 460 mm

B - 118 mm

C - 118 mm

r min. - 3 mm

s - 2 mm

da min. - 353 mm

Da max. - 447 mm

ra max. - 2,5 mm

Weight - 47,3 Kg

Basic dynamic load rating (C) - 1160 kN

Basic static load rating (C0) - 3000 kN

(Grease) Lubrication Speed - 750 r/min

(Oil) Lubrication Speed - 1 100 r/min

Designation

Bore Dia, mm

Outer Dia, mm: