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NTN 23044BK bearing



Bearing 23044BK

Spherical roller bearings 23044BK

Bearing number : 23044BK

Size (mm) : 220x340x90

Brand : NTN

Bore Diameter (mm) : 220

Outer Diameter (mm) : 340

Width (mm) : 90

Bearing dimensions and specification in NTN catalogue:

d - 220 mm

D - 340 mm

B - 90 mm

C - 90 mm

r min. - 3 mm

da min. - 234 mm

Da max. - 326 mm

ra max. - 2,5 mm

Weight - 28,8 Kg

Basic dynamic load rating (C) - 1 060 kN

Basic static load rating (C0) - 1 920 kN

(Grease) Lubrication Speed - 1 000 r/min

(Oil) Lubrication Speed - 1 300 r/min

Calculation factor (e) - 0,26

Calculation factor (Y0) - 2,53

Calculation factor (Y1) - 2,59

Calculation factor (Y2) - 3,85