NTN NK37/20R IR32×37×20 bearing

32x47x20

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Needle roller bearings NK37/20R+IR32×37×20

Bearing number : NK37/20R+IR32×37×20

Size (mm) : 32x47x20

Brand : NTN

Bore Diameter (mm) : 32

Outer Diameter (mm) : 47

Width (mm) : 20

Bearing dimensions and specification in NTN catalogue:

d - 32 mm

F - 37 mm

D - 47 mm

B - 20 mm

C - 20 mm

r min. - 0,3 mm

s - 0,5 mm

da min. - 34 mm

Da max. - 45 mm

ra max. - 0,3 mm

Weight - 0,117 Kg

Basic dynamic load rating (C) - 25,3 kN

Basic static load rating (C0) - 43,5 kN

(Grease) Lubrication Speed - 7 500 r/min

(Oil) Lubrication Speed - 11 000 r/min

Bearing NK37/20R+IR32×37×20

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