Bearing K70×77×21 (NTN)

Needle roller bearings K70×77×21

Bearing number : K70×77×21

Brand : NTN

Bore Diameter (mm) : 70

Outer Diameter (mm) : 77

Bearing dimensions and specification in NTN catalogue:

Fw - 70 mm

Ew - 77 mm

Bc - 21 mm

Weight - 0.080 Kg

Basic dynamic load rating (C) - 45 kN

Basic static load rating (C0) - 101 kN

(Grease) Lubrication Speed - 3700 r/min

(Oil) Lubrication Speed - 5500 r/min

Tags : NTN

Designation

Bore Dia, mm

Outer Dia, mm: