NTN 22228B bearing


NTN 22228B bearing Price & size

d - 140 mm

D - 250 mm

B - 68 mm

C - 68 mm

r min. - 3 mm

da min. - 154 mm

Da max. - 236 mm

ra max. - 2,5 mm

Weight - 14 Kg

Basic dynamic load rating (C) - 685 kN

Basic static load rating (C0) - 975 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 200 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 2,33

Calculation factor (Y1) - 2,39

Calculation factor (Y2) - 3,55

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NTN 22228B bearing Company information
NTN 22228B bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN 22228B bearing can ensure high quality for more than 80% raw material of NTN 22228B bearing provided by the steel plant.Explorer series bearing of NTN 22228B bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN 22228B bearing have more advantages ,such as higher meet rated , lower noise, reducing warranty costs greatly, increasing running time of the machine .
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