{"product_id":"inner-ring-for-shell-type-needle-roller-bearing-me-5735","title":"Inner ring for shell-type needle roller bearing, metric tapered bore 20 mm ID x 24 mm OD x 20.5 mm W, carbon steel, fits TA2420Z and YT243220 assemblies, single unit","description":"Inner ring for shell needle bearing, single unit\u003cbr\u003e\n✔️ 20 mm ID x 24 mm OD x 20.5 mm W, metric tapered bore, carbon steel\n\n\u003cp\u003eThis single metric inner ring is designed for shell-type needle roller bearings, commonly used in linear slide units, gearboxes, and industrial machinery where a tapered bore race is required.\u003c\/p\u003e\n\n✅ IRT2020 inner ring, Metric IRT series\u003cbr\u003e\n✅ ID: 20 mm; OD: 24 mm; Width: 20.5 mm\u003cbr\u003e\n✅ Tapered bore for shell-type needle roller bearings\u003cbr\u003e\n✅ Material: high carbon steel for strength and wear resistance\u003cbr\u003e\n✅ Compatible with YT243220 and TA2420Z assemblies (fits single unit)\u003cbr\u003e\n✅ Sold individually, ideal for repair or rebuild jobs\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing inner ring used for?\nAn inner ring gives needle rollers a precise running surface and helps transfer loads evenly in shell-type assemblies.\nQuick note: it’s a handy part for maintaining alignment and extending bearing life.\n- Provides a hardened raceway to prevent roller wear and reduce fretting, useful in linear slide unit setups\n- Improves load distribution and stability compared to using rollers against shafts, helping mechanical gearboxes and sealed ball bearing conversions\n- Works with ceramic or steel rollers in compact assemblies where space and precision matter\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969364377835,"sku":"861052","price":29.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/2e0d67ef6bad15d4509764a019f80ad0.png?v=1775237347","url":"https:\/\/vxb.com\/products\/inner-ring-for-shell-type-needle-roller-bearing-me-5735","provider":"VXB Bearings","version":"1.0","type":"link"}