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NTN 23138BK bearing



Bearing 23138BK

Spherical roller bearings 23138BK

Bearing number : 23138BK

Size (mm) : 190x320x104

Brand : NTN

Bore Diameter (mm) : 190

Outer Diameter (mm) : 320

Width (mm) : 104

Bearing dimensions and specification in NTN catalogue:

d - 190 mm

D - 320 mm

B - 104 mm

C - 104 mm

r min. - 3 mm

da min. - 204 mm

Da max. - 306 mm

ra max. - 2,5 mm

Weight - 34,2 Kg

Basic dynamic load rating (C) - 1 190 kN

Basic static load rating (C0) - 2 020 kN

(Grease) Lubrication Speed - 1 000 r/min

(Oil) Lubrication Speed - 1 300 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 2,03

Calculation factor (Y1) - 2,07

Calculation factor (Y2) - 3,09