Bearing 4T-32205CR (NTN)

Tapered roller bearings 4T-32205CR

Bearing number : 4T-32205CR

Size (mm) : 25x52x19.25

Brand : NTN

Bore Diameter (mm) : 25

Outer Diameter (mm) : 52

Width (mm) : 19,25

Bearing dimensions and specification in NTN catalogue:

d - 25 mm

D - 52 mm

T - 19,25 mm

B - 18 mm

C - 15 mm

ra1 max. - 1 mm

a - 16 mm

r min. - 1 mm

r1 min. - 1 mm

da min. - 30,5 mm

Da min - 42 mm

Da max. - 46,5 mm

db max. - 30 mm

Db min. - 49 mm

ra max. - 1 mm

Sa - 2 mm

Sb - 4 mm

Weight - 0,19 Kg

Basic dynamic load rating (C) - 34,5 kN

Basic static load rating (C0) - 42 kN

(Grease) Lubrication Speed - 7 100 r/min

(Oil) Lubrication Speed - 9 400 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y2) - 1,1

Designation

Bore Dia, mm

Outer Dia, mm: