{"product_id":"inner-ring-for-needle-roller-bearing-rna6915uu-met","title":"Inner ring for needle roller bearing RNA6915UU, Metric 75 mm ID x 85 mm OD x 55 mm width, high carbon steel inner race for linear slide units and sealed bearing assemblies, single piece","description":"Needle roller inner ring for RNA6915UU, 75 mm ID\u003cbr\u003e\n✔️ 85 mm outside diameter, 55 mm width, inner ring, single piece\n\n\u003cp\u003eThis machined high carbon steel inner ring pairs with RNA6915UU needle roller bearings. It’s used in linear slide units, sealed bearing assemblies, and industrial equipment where a precise inner race is required.\u003c\/p\u003e\n\n✅ Model: LRTZ758555 inner ring, fits RNA6915UU rollers\u003cbr\u003e\n✅ Dimensions: 75 mm ID, 85 mm OD, 55 mm width\u003cbr\u003e\n✅ Material: high carbon steel, machined race for durability\u003cbr\u003e\n✅ Use: needle roller assemblies, linear slide units, sealed bearing setups\u003cbr\u003e\n✅ Quantity: single piece, sold individually\u003cbr\u003e\n\n\u003cp\u003e💡 What is an inner ring used for in needle roller bearing assemblies? An inner ring provides a hardened running surface for needle rollers and helps carry radial loads while protecting shafts in compact mechanical systems.\nShort overview:\n- Provides a hardened raceway for needle rollers, improving wear resistance and fit in linear slide units and rotary shafts\n- Supports sealed bearing and sealed ball bearing configurations in tight spaces for longer service life\n- Reduces shaft wear and simplifies assembly when matched with RNA and similar roller bearing series\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969359790315,"sku":"862995","price":131.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/0b4af2f81d957aa0241fb1c4b05986e8.png?v=1775237237","url":"https:\/\/vxb.com\/products\/inner-ring-for-needle-roller-bearing-rna6915uu-met","provider":"VXB Bearings","version":"1.0","type":"link"}