NTN NAO-20×37×32ZW bearing


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Needle roller bearings NAO-20×37×32ZW

Bearing number : NAO-20×37×32ZW

Brand : NTN

Bore Diameter (mm) : 20

Outer Diameter (mm) : 32

Bearing dimensions and specification in NTN catalogue:

d - 20 mm

F - 25 mm

D - 37 mm

E - 32 mm

B - 32 mm

C - 32 mm

r min. - 0,3 mm

da min. - 22 mm

Da max. - 35 mm

db - 31,4 mm

ra max. - 0,3 mm

Db - 25,6 mm

Weight - 0,155 Kg

Basic dynamic load rating (C) - 33,5 kN

Basic static load rating (C0) - 49,5 kN

(Grease) Lubrication Speed - 11 000 r/min

(Oil) Lubrication Speed - 16 000 r/min

Bearing NAO-20×37×32ZW

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