NA69/22 Machined Needle Roller Bearing

NA69/22 Machined Needle Roller Bearing are with cylindrical rollers of small diameter relative to their length. Improved roller/raceway profile prevents stress peaks for longer bearing life.


● Smaller rollers and reduced overall bearing length
● Increased number of rollers, higher top speed
● Increased contact area between rollers and raceways for higher load carrying capacity
● Reduced noise and vibration levels


● More expensive than bearings with rolling elements

Needle bearings are commonly used in applications requiring high precision and low friction. Some industries that use needle roller bearings NA69/22 include:

● Motor vehicles

● Robot

● Machinery

● Aerospace

● Electronic product

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Part Number NA69/22


Technical Specs

Spec NA69/22
Item Needle Roller Bearings
Bore Dia. 22 mm
Outside Dia. 39 mm
Width 30 mm
Dynamic Load Capacity (kN) 36.9kN
Static Load Capacity (kN) 57kN
Max. RPM(r/min) 14000

The NA69/22 machined needle roller bearings are made of chrome steel and have machined races. It is suitable for high-speed applications, this type of bearing is often used in machinery and equipment that require precise rotation.

Other types of needle roller bearings are also available: NKI20/16, NA6902, NA4905. If you’re interested in our procucts, please feel free to contact us.

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Contact us if you are thinking of purchasing high quality bearings, develop new products, or want to find a reliable bearing manufacturer.

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