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NTN 23268B bearing

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Bearing 23268B

Spherical roller bearings 23268B

Bearing number : 23268B

Size (mm) : 340x620x224

Brand : NTN

Bore Diameter (mm) : 340

Outer Diameter (mm) : 620

Width (mm) : 224

Bearing dimensions and specification in NTN catalogue:

d - 340 mm

D - 620 mm

B - 224 mm

C - 224 mm

r min. - 6 mm

da min. - 368 mm

Da max. - 592 mm

ra max. - 5 mm

Weight - 300 Kg

Basic dynamic load rating (C) - 4 450 kN

Basic static load rating (C0) - 8 000 kN

(Grease) Lubrication Speed - 490 r/min

(Oil) Lubrication Speed - 630 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 1,8

Calculation factor (Y1) - 1,84

Calculation factor (Y2) - 2,75