Bearing 32028XU (NTN)

Tapered roller bearings 32028XU

Bearing number : 32028XU

Size (mm) : 140x210x45

Brand : NTN

Bore Diameter (mm) : 140

Outer Diameter (mm) : 210

Width (mm) : 45

Bearing dimensions and specification in NTN catalogue:

d - 140 mm

D - 210 mm

T - 45 mm

B - 45 mm

C - 34 mm

ra1 max. - 2 mm

a - 46 mm

r min. - 2,5 mm

r1 min. - 2 mm

da min. - 152 mm

Da min - 187 mm

Da max. - 200 mm

db max. - 153 mm

Db min. - 202 mm

ra max. - 2 mm

Sa - 8 mm

Sb - 11 mm

Weight - 5,28 Kg

Basic dynamic load rating (C) - 330 kN

Basic static load rating (C0) - 580 kN

(Grease) Lubrication Speed - 1 600 r/min

(Oil) Lubrication Speed - 2 100 r/min

Calculation factor (e) - 0,46

Calculation factor (Y0) - 0,72

Calculation factor (Y2) - 1,31

Designation

Bore Dia, mm

Outer Dia, mm: