{"product_id":"rna6913-machined-needle-roller-unit-caged-two-row","title":"RNA6913 Machined Needle Roller Unit, Caged Two-Row Open Type, 72 mm ID x 90 mm OD x 45 mm Width, High Carbon Steel with Oil Holes, Single Bearing Pack","description":"Single RNA6913 machined needle roller bearing pack\u003cbr\u003e\n✔️ 72 mm ID x 90 mm OD x 45 mm W, two-row caged, oil holes\n\n\u003cp\u003eThis single RNA6913 machined needle roller bearing is a caged two-row open unit made from high carbon steel with oil holes for lubrication. It fits compact linear slide unit assemblies, gearboxes, and high-load shafts where radial space is limited.\u003c\/p\u003e\n\n✅ Model: RNA6913 (RNA69 metric series)\u003cbr\u003e\n✅ Inner diameter 72 mm, outer diameter 90 mm, width 45 mm\u003cbr\u003e\n✅ Caged machined two-row open type with oil holes for grease or oil\u003cbr\u003e\n✅ Material: high carbon steel; dynamic load 108000 N; static 227000 N\u003cbr\u003e\n✅ Maximum speed 5500 rpm; weight 1.29 lb; single bearing pack\u003cbr\u003e\n\n\u003cp\u003e💡 What are the advantages of caged needle roller bearings for linear slide units and compact gearboxes?\nThey deliver high radial load capacity in tight spaces and are handy for precision guidance.\n- High load per footprint, ideal where a sealed ball bearing would be too bulky\n- Suited for linear slide unit assemblies and compact gearbox shafts with limited radial clearance\n- Oil hole lubrication supports longer life and offers a cost-effective alternative to ceramic bearings\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511402066239,"sku":"863515","price":509.93,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/rna6913-high-carbon-steel-needle-bearings.jpg?v=1776637663","url":"https:\/\/bearingscanada.com\/products\/rna6913-machined-needle-roller-unit-caged-two-row","provider":"Bearings Canada","version":"1.0","type":"link"}