Bearing 4T-71453/71750 (NTN)

Tapered roller bearings 4T-71453/71750

Bearing number : 4T-71453/71750

Size (mm) : 115.087x190.5x47.625

Brand : NTN

Bore Diameter (mm) : 115,087

Outer Diameter (mm) : 190,5

Width (mm) : 47,625

Bearing dimensions and specification in NTN catalogue:

d - 115,087 mm

D - 190,5 mm

T - 47,625 mm

B - 49,212 mm

C - 34,925 mm

ra1 max. - 3,3 mm

a - 6,7 mm

Da - 171 mm

db - 126 mm

ra max. - 3,5 mm

da - 133 mm

Db - 181 mm

Weight - 5,11 Kg

Basic dynamic load rating (C) - 300 kN

Basic static load rating (C0) - 475 kN

(Grease) Lubrication Speed - 1 800 r/min

(Oil) Lubrication Speed - 2 500 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y2) - 1,44

Designation

Bore Dia, mm

Outer Dia, mm: