{"product_id":"machined-needle-roller-bearing-rna6908uu-48mm-id-x","title":"Machined needle roller bearing RNA6908UU, 48mm ID x 62mm OD x 40mm W, high carbon steel caged sealed unit with oil hole, single unit, metric RNA69 for linear slide units","description":"Single sealed machined needle roller bearing, RNA6908UU\u003cbr\u003e\n✔️ 48 mm ID x 62 mm OD x 40 mm W; caged, oil hole, sealed\n\n\u003cp\u003eThis is a machined caged needle roller bearing (single unit) made from high carbon steel with synthetic rubber seals and an oil hole. It's typically used in linear slide units, machine tools, and compact rotational shafts where space is tight.\u003c\/p\u003e\n\n✅ Model: RNA6908UU, Metric RNA69 series\u003cbr\u003e\n✅ Inner diameter: 48 mm; Outer diameter: 62 mm; Width: 40 mm\u003cbr\u003e\n✅ Material: High carbon steel; caged machined type\u003cbr\u003e\n✅ Seals: Synthetic rubber seals; oil hole included\u003cbr\u003e\n✅ Load \u0026amp; speed: Dynamic 63,700 N; Static 117,000 N; Max 4,000 rpm\u003cbr\u003e\n✅ Uses: Single sealed unit for linear slide units; sealed ball bearing alternative; ceramic-compatible option\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in linear slide unit and compact shaft applications?\n\nNeedle roller bearings are designed to carry high radial loads in minimal cross-sections and are handy for tight-space linear slide units and small shafts.\n\n- Ideal when you need high radial load capacity on small inner diameters for linear slide units and slide rails\n- Fits compact machinery and machine tools where sealed ball bearings are too bulky\n- Sealed, caged types protect lubrication and can be a ceramic-compatible choice for low friction or high-temperature setups\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511276794175,"sku":"863170","price":307.17,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/371d6ced42db687f1dcb6d637f7e5c55.jpg?v=1776640294","url":"https:\/\/bearingscanada.com\/products\/machined-needle-roller-bearing-rna6908uu-48mm-id-x","provider":"Bearings Canada","version":"1.0","type":"link"}