RNA4903 Needle Roller Bearing 22x30x13mm - Machined Type Inner Diameter - 7/32 inch (0.21875") this bearing is made from

this bearing is made from Chrome Steel

Equal Norma Hoffman 6120

This bearing is relubricable

Ball Bearings for Cannondale Lefty Omega Front HUB

outer diameter is 110mm and the width is 16mm

RNA4903 Needle Roller Bearing 22x30x13mm - Machined Type Inner Diameter - 7/32 inch (0.21875") this bearing is made fromRNA4903 Needle Roller Bearing (No Inner Ring) Machined Type 22mm x 30mm x 13mm The RNA4903 is a precision machined needle roller bearing without an inner ring, designed to run directly on hardened shafts. Ideal for tight radial load applications with minimal axial space, this bearing is compact, tough, and commonly used in gearboxes, robotics, and automotive systems. Inner diameter: 22mm (runs directly on the shaft) Outer diameter: 30mm Width: 13mm