{"product_id":"rna6904uu-machined-needle-roller-bearing-single-un","title":"RNA6904UU Machined Needle Roller Bearing Single Unit, 25 mm Inside Diameter x 37 mm Outside Diameter x 30 mm Width, High-Carbon Steel with Oil Hole, Sealed for Linear Slide Unit Applications","description":"Single RNA6904UU needle roller bearing 25x37x30 mm\u003cbr\u003e\n✔️ Machined type, oil hole, sealed, ideal for linear slides\n\n\u003cp\u003eThis machined-type needle roller bearing is a single-unit replacement used in compact linear slide units, gearboxes, and low-profile shaft applications.\u003c\/p\u003e\n\n\u003cp\u003e✅ Model: RNA6904UU, machined needle roller bearing\u003cbr\u003e\n✅ Dimensions: 25 mm ID x 37 mm OD x 30 mm width\u003cbr\u003e\n✅ Material: high carbon steel, machined finish, oil hole lubrication\u003cbr\u003e\n✅ Single bearing pack - sold as 1 unit for repairs and builds\u003cbr\u003e\u003c\/p\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in low-profile linear slide units?\nNeedle roller bearings pack high radial load capacity into a thin profile, great for tight shaft spaces.\n- They deliver strong radial support in linear slide unit and compact shaft setups.\n- Ideal when you need a low-profile sealed bearing option with oil lubrication and high stiffness.\n- Commonly used in gearboxes, automotive linkages, and precision linear slides where space is tight.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511401705791,"sku":"862792","price":195.29,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/machined-needle-roller-bearings-high-carbon-steel.jpg?v=1776637662","url":"https:\/\/bearingscanada.com\/products\/rna6904uu-machined-needle-roller-bearing-single-un","provider":"Bearings Canada","version":"1.0","type":"link"}