{"product_id":"na4906-rsr-xl","title":"NA4906-RSR-XL","description":"NA4906-RSR-XL – Needle roller bearing for high load density in a small installation space\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eQuality that safeguards processes\u003c\/strong\u003e\u003cbr\u003e Despite their very slim design, needle bearings withstand high radial forces and require minimal installation space. The contact geometry is designed for low friction and stabilizes temperature behavior. At the same time, the defined roller guidance ensures smooth running and repeatable results.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eDesign and manufacturing quality\u003c\/strong\u003e \u003cbr\u003eThe design relies on the linear contact of slim rollers, optimized profiling for edge relief, and precise cage guidance. Variants in the NA\/NKI series integrate an inner ring, simplifying assembly and clearly defining the fit concept. Alternatively, versions without an inner ring are available; in this case, hardened and precision-machined shafts serve as the raceway. Depending on the design, sealed versions are available to retain lubricant within the bearing and reduce particle ingress. The cage is made of sheet steel, stabilizing the roller guidance and limiting friction peaks.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eConvincing in everyday life\u003c\/strong\u003e\u003cbr\u003e This results in high load reserves in a small installation space and smooth, temperature-stable operation. Easy-to-install versions and readily accessible lubrication points reduce downtime. Precise fits and carefully machined mating surfaces are essential for consistently stable performance.\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eSummary\u003c\/strong\u003e\u003cbr\u003e Space-saving, load-bearing and smooth-running – for reproducible results under radial main load.","brand":"FAG","offers":[{"title":"Default Title","offer_id":53637707923796,"sku":"NA4906-RSR-XL","price":0.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/metabearings-shop.com\/en\/products\/na4906-rsr-xl","provider":"Meta Bearings","version":"1.0","type":"link"}