{"product_id":"metric-inner-ring-irt3030-30-mm-id-35-mm-od-305-mm","title":"Metric Inner Ring IRT3030 30 mm ID 35 mm OD 30.5 mm Width Shell Type Needle Roller Bearing High Carbon Steel To Assemble With TA3530Z Compatible Replacement Part","description":"IRT3030 inner ring, metric single bearing 30 mm ID\u003cbr\u003e\n✔️ 30 mm ID x 35 mm OD x 30.5 mm W; high carbon steel; TA3530Z\n\n\u003cp\u003eThis IRT3030 metric inner ring is a single replacement inner race for shell-type needle roller bearings, used on shafts, in linear slide units and assembly kits where TA3530Z shells are fitted.\u003c\/p\u003e\n\n✅ Model: IRT3030\u003cbr\u003e\n✅ Series: IRT Metric Series\u003cbr\u003e\n✅ Bore (ID): 30 mm\u003cbr\u003e\n✅ Outside diameter (OD): 35 mm\u003cbr\u003e\n✅ Width: 30.5 mm\u003cbr\u003e\n✅ Material: High carbon steel\u003cbr\u003e\n✅ Type: Shell-type needle roller inner ring\u003cbr\u003e\n✅ Fits with: TA3530Z assemblies\u003cbr\u003e\n✅ Compatible with sealed ball bearing arrangements and ceramic components in some designs\u003cbr\u003e\n✅ Pack: Single bearing, sold individually\u003cbr\u003e\n✅ Weight: 0.130 lb\u003cbr\u003e\n\n\u003cp\u003e💡 What is an inner ring used for in needle roller bearings and linear slide units? An inner ring provides a hardened, precise raceway so rollers run true, letting shell-type bearings be mounted on shafts without additional machining.\nQuick overview:\n- Provides a smooth, hardened raceway for needle rollers, improving load distribution and wear resistance.\n- Helps alignment in shell-type and linear slide unit applications for stable motion and reduced play.\n- Simplifies repair or replacement by allowing standard shells like TA3530Z to be paired with a new inner race.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511288820031,"sku":"861631","price":60.87,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/18a7b6c0c427695ab2644eca51425bb6.png?v=1776640220","url":"https:\/\/bearingscanada.com\/products\/metric-inner-ring-irt3030-30-mm-id-35-mm-od-305-mm","provider":"Bearings Canada","version":"1.0","type":"link"}