Namura Technologies 09-B022-1 Top End Needle Bearing

The Namura Technologies 09-B022-1 is a precision-engineered top end needle bearing designed for powersports applications. This high-quality bearing serves as a critical component in transmitting explosive force from the piston crown to the rotating assembly below, making it essential for reliable engine performance.

Advanced Manufacturing:

• Constructed from SCM415 chromoly steel for superior strength and durability
• Carbonnitriding heat treatment enhances fatigue strength and heat dissipation
• Silver-coated cage electroplated with copper then silver for erosion resistance
• High rigidity structure withstands extreme stress from varying RPMs and impact loads

Application:

This needle bearing is a direct replacement for OEM components in various motorcycle and ATV engines. As a top-end bearing, it's positioned at the small end of the connecting rod where the piston pin passes through. Regular replacement during engine rebuilds ensures optimal performance and prevents premature wear.

Quality Assurance:

Namura Technologies bearings are manufactured to exacting standards, allowing for confident engine rebuilds without modifications or dimensional adjustments. The precision engineering ensures proper fit and long service life even under the demanding conditions of high-performance powersports engines.