{"product_id":"irt1720-inner-ring-for-shell-type-needle-roller-be","title":"IRT1720 Inner Ring for Shell-Type Needle Roller Bearing, Metric 17 mm ID x 20 mm OD x 20.5 mm Width, High Carbon Steel Inner Race to Assemble with TA2020Z, TLA2020Z and YT202820, Single Unit","description":"IRT1720 metric inner ring, 17 mm ID x 20 mm OD\u003cbr\u003e\n✔️ 20.5 mm width, shell-type needle bearing inner race, single unit\n\n\u003cp\u003eThis inner ring is a metric inner race for shell-type needle roller bearings, made from high carbon steel for dependable radial support in compact assemblies. Ideal as a single replacement part for linear slide units, gearboxes, and industrial housings.\u003c\/p\u003e\n\n✅ Model: IRT1720, Metric series\u003cbr\u003e\n✅ Dimensions: 17 mm ID, 20 mm OD, 20.5 mm width\u003cbr\u003e\n✅ Material: High carbon steel inner race for shell-type needle roller bearing\u003cbr\u003e\n✅ Compatible with TA2020Z, TLA2020Z, YT202820 shell housings (needle roller application)\u003cbr\u003e\n✅ Pack: single inner ring, approx. 0.03 lb each, fits tight assemblies and slide units\u003cbr\u003e\n\n\u003cp\u003e💡 What is an inner ring for a needle roller bearing used for in a linear slide unit?\nShort answer: It provides a hardened raceway so needle rollers carry radial loads reliably in tight spaces.\n- Provides a precise running surface for needle rollers in shell-type bearings and linear slide units.\n- Acts as an easy-to-replace part when sealed ball bearing or ceramic options are not suitable for the application.\n- Helps simplify assembly with housings like TA2020Z, TLA2020Z and YT202820 while improving wear resistance.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511251792191,"sku":"860970","price":28.13,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/irt1720-high-carbon-steel-inner-ring.png?v=1776641022","url":"https:\/\/bearingscanada.com\/products\/irt1720-inner-ring-for-shell-type-needle-roller-be","provider":"Bearings Canada","version":"1.0","type":"link"}