NTN NA4902R bearing

15x28x13

NA4902R Needle roller bearing, machined-ring on NTN-SNR catalog, Industry Solutions manufacturer for Needle roller bearing, machined-ring, with inner ring market



Needle roller bearings NA4902R

Bearing number : NA4902R

Size (mm) : 15x28x13

Brand : NTN

Bore Diameter (mm) : 15

Outer Diameter (mm) : 28

Width (mm) : 13

Bearing dimensions and specification in NTN catalogue:

d - 15 mm

F - 20 mm

D - 28 mm

B - 13 mm

C - 13 mm

r min. - 0,3 mm

s - 0,5 mm

da min. - 17 mm

Da max. - 26 mm

ra max. - 0,3 mm

Weight - 0,036 Kg

Basic dynamic load rating (C) - 10,3 kN

Basic static load rating (C0) - 12,8 kN

(Grease) Lubrication Speed - 13 000 r/min

(Oil) Lubrication Speed - 20 000 r/min

Bearing NA4902R

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