1. Product Overview The NKI17/16 machined needle roller bearing adopts integrated solid outer ring and precision needle roller assembly without separate inner ring. It features ultra-compact radial size and outstanding radial load capacity, suitable for narrow installation space gearboxes, automation transmission and compact rotary parts. 👉 Get a quote within 24 hours for your project 2. Technical Specifications Model: NKI17/16 Inner Bore (Fw): 17mm Outer Diameter (D): 29mm