Bearing MR303920 (NTN)

Needle roller bearings MR303920

Bearing number : MR303920

Size (mm) : 47.625x61.912x31.75

Brand : NTN

Bore Diameter (mm) : 47,625

Outer Diameter (mm) : 61,912

Width (mm) : 31,75

Bearing dimensions and specification in NTN catalogue:

Fw - 47,625 mm

D - 61,912 mm

C - 31,75 mm

r min. - 1,5 mm

Da max. - 55,5 mm

ra max. - 1,5 mm

Weight - 0,216 Kg

Basic dynamic load rating (C) - 59 kN

Basic static load rating (C0) - 105 kN

(Grease) Lubrication Speed - 5 500 r/min

(Oil) Lubrication Speed - 8 500 r/min

Designation

Bore Dia, mm

Outer Dia, mm: