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NTN NA499 bearing

Bearing NA499

Structure Needle roller bearing Brand Name SKF NSK NTN IKO Bore Size 45 mm Outside... The best price 2. High precision ,long life 3. ISO9000 Quality 4. Quick delivery... Model: HK...

Needle roller bearings NA499

Bearing number : NA499

Size (mm) : 9x20x11

Brand : NTN

Bore Diameter (mm) : 9

Outer Diameter (mm) : 20

Width (mm) : 11

Bearing dimensions and specification in NTN catalogue:

d - 9 mm

F - 12 mm

D - 20 mm

B - 11 mm

C - 11 mm

r min. - 0,3 mm

s - ― mm

da min. - 11 mm

Da max. - 14 mm

ra max. - 0,3 mm

Weight - 0,017 Kg

Basic dynamic load rating (C) - 4,85 kN

Basic static load rating (C0) - 4,9 kN

(Grease) Lubrication Speed - 17 000 r/min

(Oil) Lubrication Speed - 26 000 r/min

Bearing NA499