{"product_id":"inner-ring-irt1513-metric-15-mm-id-x-18-mm-od-x-13","title":"Inner ring IRT1513 metric 15 mm ID x 18 mm OD x 13.5 mm width for shell-type needle roller bearing, high carbon steel, single unit, fits TA1813Z, ideal for linear slide unit repairs","description":"Inner ring IRT1513 - 15 x 18 x 13.5 mm single unit\u003cbr\u003e✔️ Taper bore, high carbon steel; ID15 OD18 W13.5, fits TA1813Z\n\n\u003cp\u003eThis inner ring is a metric tapered-bore component for shell-type needle roller bearings, commonly used in transmissions, gearboxes and linear slide unit repairs. Single piece per listing.\u003c\/p\u003e\n\n✅ Model IRT1513, Metric series; tapered inner bore\u003cbr\u003e\n✅ Inside diameter 15 mm, outside diameter 18 mm, width 13.5 mm\u003cbr\u003e\n✅ High carbon steel for load durability; handy for machine repairs\u003cbr\u003e\n✅ Fits shell type assemblies; designed to assemble with TA1813Z\u003cbr\u003e\n✅ Single inner ring sold for maintenance and repair\u003cbr\u003e\n\n\u003cp\u003e💡 What is an inner ring used for in needle roller bearing assemblies?\nAn inner ring provides the smooth raceway for rollers and helps support radial loads in shaft-mounted needle roller systems.\nQuick overview:\n- Provides hardened raceway to guide rollers in needle and linear slide units\n- Ensures correct fit in shell-type housings and pairs with matching TA shells\n- High carbon steel inner rings improve wear resistance for gearbox and transmission repairs\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511242617151,"sku":"860886","price":25.18,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/5d0415af238a275e522bec4b214eabd4.png?v=1776641225","url":"https:\/\/bearingscanada.com\/products\/inner-ring-irt1513-metric-15-mm-id-x-18-mm-od-x-13","provider":"Bearings Canada","version":"1.0","type":"link"}