100 In stock
The NKIS is a Heavy duty X-Life series of needle roller bearing with an inner ring have optimized raceways to give a longer life rating to support higher load carrying capacities. Needle roller bearings with machined rings are made of carbon chromium-bearing steel. KG Bearing supplies these bearings with or without flanges on the outer ring, in a wide range of series and sizes. We also supply them with or without an inner ring.