Bearing 4T-32209 (NTN)

Tapered roller bearings 4T-32209

Bearing number : 4T-32209

Size (mm) : 45x85x24.75

Brand : NTN

Bore Diameter (mm) : 45

Outer Diameter (mm) : 85

Width (mm) : 24,75

Bearing dimensions and specification in NTN catalogue:

d - 45 mm

D - 85 mm

T - 24,75 mm

B - 23 mm

C - 19 mm

ra1 max. - 1,5 mm

a - 20 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 53,5 mm

Da min - 73 mm

Da max. - 76,5 mm

db max. - 53 mm

Db min. - 81 mm

ra max. - 1,5 mm

Sa - 3 mm

Sb - 5,5 mm

Weight - 0,607 Kg

Basic dynamic load rating (C) - 82 kN

Basic static load rating (C0) - 100 kN

(Grease) Lubrication Speed - 4 400 r/min

(Oil) Lubrication Speed - 5 900 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,81

Calculation factor (Y2) - 1,48

Designation

Bore Dia, mm

Outer Dia, mm: