Tapered roller bearings 355X/352

Bearing number : 355X/352

Size (mm) : 44.450x90.119x23

Brand : NACHI

Bore Diameter (mm) : 44.450

Outer Diameter (mm) : 90.119

Width (mm) : 23.000

Bearing dimensions and specification in NACHI catalogue:

d - 44.450 mm

D - 90.119 mm

T - 23.000 mm

B - 21.926 mm

C - 21.808 mm

a - 5.1 mm

r1 min. - 3.6 mm

r2 min. - 2.4 mm

Weight - 0,661 Kg

Basic dynamic load rating (C) - 71800 kN

Basic static load rating (C0) - 81700 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 5400 r/min

Calculation factor (e) - 0.31

Calculation factor (Y0) - 1.08

Calculation factor (Y1) - 1.96