Bearing 32921XA2 (NTN)

Tapered roller bearings 32921XA2

Bearing number : 32921XA2

Size (mm) : 105x145x25

Brand : NTN

Bore Diameter (mm) : 105

Outer Diameter (mm) : 145

Width (mm) : 25

Bearing dimensions and specification in NTN catalogue:

d - 105 mm

D - 145 mm

T - 25 mm

B - 25 mm

C - 20 mm

ra1 max. - 1,5 mm

a - 25 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 113,5 mm

Da min - 131,5 mm

Da max. - 136,5 mm

db max. - 113,5 mm

Db min. - 140,5 mm

ra max. - 1,5 mm

Sa - 5 mm

Sb - 5 mm

Weight - 1,2 Kg

Basic dynamic load rating (C) - 126 kN

Basic static load rating (C0) - 219 kN

(Grease) Lubrication Speed - 2 300 r/min

(Oil) Lubrication Speed - 3 000 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,97

Calculation factor (Y2) - 1,76

Designation

Bore Dia, mm

Outer Dia, mm: