{"product_id":"iko-rna4905uu-machined-needle-roller-bearing-25x42","title":"IKO RNA4905UU Machined Needle Roller Bearing 25x42x17mm Double Sealed Needle Bearing for High Load Applications","description":"\u003cp\u003eIKO RNA4905UU Machined Needle Roller Bearing 25mm x 42mm x 17mm Pack of 1\u003cbr\u003e✔️ Double Sealed Heavy Duty Needle Bearing\u003c\/p\u003e\n\u003cp\u003eThis pack of 1 IKO RNA4905UU machined needle roller bearing is designed for compact assemblies that require strong radial load capacity. With a rigid machined outer ring and dual seals, it helps keep grease inside while protecting the rollers from dust and contamination in industrial machinery and gear systems.\u003c\/p\u003e\n\u003cp\u003e✅ Pack size: 1 bearing\u003cbr\u003e✅ Model: RNA4905UU machined needle roller bearing\u003cbr\u003e✅ Inner diameter: 25mm\u003cbr\u003e✅ Outer diameter: 42mm\u003cbr\u003e✅ Width: 17mm\u003cbr\u003e✅ Brand: IKO\u003cbr\u003e✅ Closures: double rubber seals\u003cbr\u003e✅ High radial load capacity design\u003cbr\u003e✅ Suitable for gearboxes, transmissions, and industrial equipment\u003c\/p\u003e\n\u003cp\u003eDimensions (mm)\u003c\/p\u003e\n\u003cpre\u003e\u003ccode\u003ed      D      B\n25     42     17\n\u003c\/code\u003e\u003c\/pre\u003e\n\u003cp\u003e💡 Why are machined needle roller bearings used instead of drawn cup bearings in high load industrial applications?\u003cbr\u003eThey offer stronger structure and better load handling:\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eMachined outer ring increases rigidity under load\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eNeedle rollers distribute force across a larger surface\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSeals retain grease and block contaminants\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eSuitable for higher load and shock conditions\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eIf you need a durable needle bearing that handles serious radial loads, this IKO RNA4905UU is a reliable choice for demanding machinery.\u003c\/p\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47968851886315,"sku":"VXB00GDGBUEU","price":99.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/61IlfQj1CgL.jpg?v=1775236654","url":"https:\/\/vxb.com\/products\/iko-rna4905uu-machined-needle-roller-bearing-25x42","provider":"VXB Bearings","version":"1.0","type":"link"}