{"product_id":"skf-nnu-4888-m-w33","title":"NNU 4888 M\/W33","description":"NNU 4888 M\/W33 – Cylindrical roller bearings for precise, low-friction continuous operation\u003cbr\u003e \u003cbr\u003e\u003cstrong\u003eQuality that safeguards processes\u003c\/strong\u003e\u003cbr\u003e This bearing is designed for high radial loads and low friction; depending on the flange design, it also allows for axial guidance. This ensures consistent running accuracy and results. By carefully selecting the bearing clearance or preload, concentricity remains stable and quality can be planned.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eDesign and manufacturing quality\u003c\/strong\u003e\u003cbr\u003e The rollers bear load via line contact; the profile and flange geometry are designed for low edge pressure. The separable design allows for easy assembly and maintenance of the components. Double-row NN\/NNU versions increase stiffness and load-bearing capacity; the axial guidance depends on the flange design. Depending on the version, a solid brass cage (M) is available. Double-row design for high stiffness.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eConvincing in everyday life\u003c\/strong\u003e \u003cbr\u003eIn operation, this results in high load-bearing capacity despite a compact design, stable temperature and vibration levels, and predictable quality even under fluctuating loads and speeds. Careful alignment is essential, as the angular adjustability is limited by the design.\u003cbr\u003e\u003cbr\u003e \u003cstrong\u003eSummary\u003c\/strong\u003e\u003cbr\u003e Conclusion: high load-bearing capacity, low friction and easy assembly for stable, predictable processes in continuous use.","brand":"SKF","offers":[{"title":"Default Title","offer_id":53361391141204,"sku":"NNU 4888 M\/W33","price":0.0,"currency_code":"EUR","in_stock":true}],"url":"https:\/\/metabearings-shop.com\/en\/products\/skf-nnu-4888-m-w33","provider":"Meta Bearings","version":"1.0","type":"link"}