{"product_id":"lrt380415100-inner-ring-metric-380-mm-id-x-415-mm","title":"LRT380415100 Inner Ring, Metric 380 mm ID x 415 mm OD x 100 mm Width, High Carbon Steel for Needle Roller Bearing Assembly (RNA4876), General Use, suits linear slide units and sealed bearings","description":"Single metric LRT380415100 inner ring 380 x 415 x 100 mm\u003cbr\u003e\n✔️ High carbon steel, for RNA4876 assembly, general use\n\n\u003cp\u003eThis single inner ring is a machined metric component for needle roller bearing assemblies, typically used in gearboxes, industrial transmissions, and linear slide units where a durable, tapered bore ring is needed.\u003c\/p\u003e\n\n✅ Model: LRT380415100\u003cbr\u003e\n✅ Series: LRT metric series\u003cbr\u003e\n✅ I.D. 380 mm, O.D. 415 mm, Width 100 mm\u003cbr\u003e\n✅ Material: High carbon steel; tapered bore type\u003cbr\u003e\n✅ Fits: RNA4876 needle roller bearing assembly\u003cbr\u003e\n✅ Pack: single inner ring, machined type, pack of 1\u003cbr\u003e\n\n\u003cp\u003e💡 What is an inner ring used for in needle roller bearing assemblies?\nAn inner ring gives a hardened raceway and support for rollers. Quick answer:\n- Provides a precision running surface for needle rollers, improving load support and reducing wear in assemblies such as linear slide units\n- Helps shaft guidance and alignment in gearboxes, transmissions, and sealed ball bearing applications\n- Machined tapered bores ease installation and match RNA-style bearing cages for tight fits\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969361461483,"sku":"864005","price":3194.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/22a9ca30ab9afc83c74a389486ea5919.png?v=1775237283","url":"https:\/\/vxb.com\/products\/lrt380415100-inner-ring-metric-380-mm-id-x-415-mm","provider":"VXB Bearings","version":"1.0","type":"link"}