{"product_id":"machined-needle-roller-rna6910-58-mm-id-x-72-mm-od","title":"Machined Needle Roller RNA6910, 58 mm ID x 72 mm OD x 40 mm Width, Caged two-row with oil holes, High Carbon Steel, 79,200 N dynamic \u0026 164,000 N static, single unit","description":"Machined RNA6910 needle roller, 58 mm x 72 mm x 40 mm, unit\u003cbr\u003e\n✔️ Caged two-row, oil-hole, high-carbon steel, 79,200 N dyn\n\n\u003cp\u003eThis single machined RNA6910 needle roller bearing is built for linear slide units, compact transmissions and gearbox shafts. Sold as one unit and sized for high radial loads.\u003c\/p\u003e\n\n✅ Model: RNA6910 (RNA69 Metric Series)\u003cbr\u003e\n✅ Inner diameter (ID): 58 mm\u003cbr\u003e\n✅ Outer diameter (OD): 72 mm\u003cbr\u003e\n✅ Width: 40 mm\u003cbr\u003e\n✅ Type: Caged machined, two-row with oil holes\u003cbr\u003e\n✅ Material: High carbon steel, open enclosure\u003cbr\u003e\n✅ Dynamic load capacity: 79,200 N\u003cbr\u003e\n✅ Static load capacity: 164,000 N\u003cbr\u003e\n✅ Max speed: 7,000 rpm; pack: single bearing (each)\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in linear slide units?\nNeedle roller bearings are handy when you need a low-profile solution that carries high radial loads in tight clearances.\n- Ideal for linear slide unit guides, cam followers and compact shaft supports\n- Good alternative to sealed ball bearing or ceramic options when space and cost are factors\n- Helps reduce friction and improve radial stiffness in linear guides and small gearboxes\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969347666155,"sku":"863237","price":173.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/507efd164f9e05c62b4acfb88b520d5f.jpg?v=1773717589","url":"https:\/\/vxb.com\/products\/machined-needle-roller-rna6910-58-mm-id-x-72-mm-od","provider":"VXB Bearings","version":"1.0","type":"link"}