NTN 7222B bearing


NTN 7222B bearing Price & size

d - 110 mm

D - 200 mm

B - 38 mm

C - 38 mm

Angle (α) - 40 °

a - 84 mm

r min. - 2,1 mm

r1 min. - 1,1 mm

da min. - 122 mm

db min - 117 mm

ra max. - 2 mm

Weight - 4,54 Kg

Basic dynamic load rating (C) - 154 kN

Basic static load rating (C0) - 144 kN

(Grease) Lubrication Speed - 3 000 r/min

(Oil) Lubrication Speed - 4 000 r/min

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NTN 7222B bearing Company information
NTN 7222B bearing are widely used in industrial drive, agriculture, compressors, motors and generators, construction, industrial fan, industrial transmission and other fields. NTN 7222B bearing can ensure high quality for more than 80% raw material of NTN 7222B bearing provided by the steel plant.Explorer series bearing of NTN 7222B bearing are better than any brand bearings currently in bearing performance , lifetime, design, and the use of performance. Explorer series bearings of NTN 7222B 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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