NTN NA4902LL bearing

20x28x14

Alibaba.com offers 12,247 original ntn bearing products. About 33% of these are deep groove ball bearing, 14% are taper roller bearing, and 4% are pillow block bearing. A wide variety of original ntn bearing options are available to you, such as deep groove, taper.



Needle roller bearings NA4902LL

Bearing number : NA4902LL

Size (mm) : 20x28x14

Brand : NTN

Bore Diameter (mm) : 20

Outer Diameter (mm) : 28

Width (mm) : 14

Bearing dimensions and specification in NTN catalogue:

F - 20 mm

Fw - 15 mm

D - 28 mm

B - 14 mm

C - 13 mm

r min. - 0,3 mm

da min. - 17 mm

Da max. - 22 mm

ra max. - 0,3 mm

Db max - 26 mm

Weight - 0,036 Kg

Basic dynamic load rating (C) - 8,3 kN

Basic static load rating (C0) - 11,2 kN

(Grease) Lubrication Speed - 10 000 r/min

Bearing NA4902LL

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