{"product_id":"single-inner-ring-irt1216-for-shell-type-needle-ro","title":"Single inner ring IRT1216 for shell-type needle roller, metric 12 mm ID x 15 mm OD x 16.5 mm width, high carbon steel, fits TLA1516Z assemblies, ideal for linear slide unit and sealed ball bearing use","description":"Single IRT1216 inner ring, 12 x 15 x 16.5 mm\u003cbr\u003e\n✔️ Shell-type inner ring, high carbon steel, 12x15x16.5 mm fits TLA1516Z\n\n\u003cp\u003eThis single inner ring is a replacement raceway for shell-type needle roller bearings and is used to assemble TLA1516Z shells in linear slide units, compact gearboxes, and machine tooling.\u003c\/p\u003e\n\n✅ Model IRT1216, Metric IRT series\u003cbr\u003e\n✅ Bore type: Tapered bore for shell assemblies\u003cbr\u003e\n✅ Material: High carbon steel for durability\u003cbr\u003e\n✅ Dimensions: inside 12 mm, outside 15 mm, width 16.5 mm\u003cbr\u003e\n✅ Pack: single piece, lightweight 0.020 lb each, fits TLA1516Z\u003cbr\u003e\n\n\u003cp\u003e💡 What is an inner ring used for in shell-type needle roller bearing and linear slide unit applications?\nAn inner ring provides the precise rolling raceway and support that lets needle rollers carry radial load and keep shafts aligned.\nQuick intro:\n- Stabilizes needle rollers for accurate load distribution in tight assemblies and linear slide unit setups.\n- Handy in compact gearboxes, indexing heads, and when replacing sealed ball bearing components.\n- Works well with ceramic upgrades or sealed ball bearing systems to reduce friction and extend service life.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511467929919,"sku":"860739","price":20.22,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/irt1216-inner-ring-12x15x16-5mm-steel.png?v=1776636314","url":"https:\/\/bearingscanada.com\/products\/single-inner-ring-irt1216-for-shell-type-needle-ro","provider":"Bearings Canada","version":"1.0","type":"link"}