{"product_id":"5204rrf57-a","title":"PER.5204RRF57-A","description":"PER. 5204RRF57-A – Angular contact ball bearing (double row) for high system stiffness with axial support on both sides.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eQuality that safeguards processes\u003c\/strong\u003e\u003cbr\u003e Angular contact ball bearings reliably transmit combined loads. Double-row designs carry axial loads in both directions while simultaneously absorbing radial forces. They compactly replace a bearing pair, saving installation space. The focus is on smooth running, high speed capability, reproducible results, and defined axial guidance.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eDesign and manufacturing quality\u003c\/strong\u003e \u003cbr\u003eStaggered raceways with a defined contact angle in each row ensure axial stiffness. Precision-machined raceways reduce friction and promote smooth running. The cage is made of sheet steel. Double-row designs combine the function of a bearing pair in a compact form. Depending on the requirements, the open design remains low-friction and simplifies lubrication. The outer ring features a groove with a snap ring (NR) for axial stops. Dimensional accuracy corresponds to tolerance class Normal (P0). Angular adjustability is limited; precise alignment is recommended.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eConvincing in everyday life\u003c\/strong\u003e\u003cbr\u003e In practice, consistent stiffness, uniform temperature and vibration levels, and predictable quality are observed even with frequent start\/stop cycles and high cutting data. Other bearing designs are better suited for purely radial heavy loads.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eSummary\u003c\/strong\u003e \u003cbr\u003eIn summary: speed-resistant, axially guiding and dimensionally stable – for stable processes and reliable results.","brand":"SKF","offers":[{"title":"Default Title","offer_id":53540445782356,"sku":"5204RRF57-A","price":0.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0927\/8691\/7716\/files\/PER.5208RSS50.jpg?v=1772012091","url":"https:\/\/metabearings-shop.com\/en\/products\/5204rrf57-a","provider":"Meta Bearings","version":"1.0","type":"link"}