Machined Type Needle Roller Bearings

KHS Machined type needle roller bearings are roller bearings which have a high load carrying capacity with very small section height and are available with or without inner ring. The outer ring is made by machining, grinding and heat-treatment. Except full complement needle roller bearings, the needle rollers are guided parallel to axis by a dimensionally stable cage. These bearings are available in various types and optimally selectable for different conditions such as high-speed or low-speed rotation.(series includes NA 48/49/69,RNA 48/49/69 ,NA 49..UU,NK,NKI, NKIA, NKIB, NKS, NKIS,NKX, NKX..Z, NKXR, NKXR..Z,BR, NAF, NAFW ..etc.)