Bearing 23938 (NTN)

Spherical roller bearings 23938

Bearing number : 23938

Size (mm) : 190x260x52

Brand : NTN

Bore Diameter (mm) : 190

Outer Diameter (mm) : 260

Width (mm) : 52

Bearing dimensions and specification in NTN catalogue:

d - 190 mm

D - 260 mm

B - 52 mm

C - 52 mm

r min. - 2 mm

da min. - 200 mm

Da max. - 250 mm

ra max. - 2 mm

Weight - 8,6 Kg

Basic dynamic load rating (C) - 460 kN

Basic static load rating (C0) - 890 kN

(Grease) Lubrication Speed - 1 300 r/min

(Oil) Lubrication Speed - 1 700 r/min

Calculation factor (e) - 0,18

Calculation factor (Y0) - 3,73

Calculation factor (Y1) - 3,81

Calculation factor (Y2) - 5,67

Designation

Bore Dia, mm

Outer Dia, mm: