{"product_id":"inner-ring-irt2830-metric-28-mm-id-x-32-mm-od-x-30","title":"Inner Ring IRT2830 Metric 28 mm ID x 32 mm OD x 30.5 mm Width, Shell-Type Needle Roller Bearing Race, High Carbon Steel, Fits TA3230Z, Single Unit","description":"Metric inner ring IRT2830, 28 x 32 x 30.5 mm single unit\u003cbr\u003e\n✔️ 28 mm ID, 32 mm OD, 30.5 mm width; shell-type inner race, single piece\n\n\u003cp\u003eThis single metric inner ring fits shell-type needle roller bearings and is typically used in linear slide units, gearboxes, and compact transmissions where a hardened inner race is needed.\u003c\/p\u003e\n\n✅ Series: IRT Metric series, model IRT2830\u003cbr\u003e\n✅ Bore (ID): 28 mm\u003cbr\u003e\n✅ Outside diameter (OD): 32 mm\u003cbr\u003e\n✅ Width: 30.5 mm\u003cbr\u003e\n✅ Material: high carbon steel, hardened inner race\u003cbr\u003e\n✅ Fits with: TA3230Z cup for shell-type needle roller bearings\u003cbr\u003e\n✅ Pack: single unit, ready to assemble\u003cbr\u003e\n\n\u003cp\u003e💡 What is an inner ring used for in needle roller bearing assemblies?\nAn inner ring provides a hardened raceway and supports roller elements for reliable operation.\n- Supports rollers and ensures accurate load distribution for reduced wear and longer life\n- Keeps alignment in compact gearboxes and linear slide units where thin cross-sections are needed\n- Often chosen over sealed ball bearing parts when space is tight or when a shell-type cup assembly is required\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511242944831,"sku":"861489","price":52.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/inner-ring-high-carbon-steel-irt2830.png?v=1776641215","url":"https:\/\/bearingscanada.com\/products\/inner-ring-irt2830-metric-28-mm-id-x-32-mm-od-x-30","provider":"Bearings Canada","version":"1.0","type":"link"}