{"product_id":"na6917uu-single-machined-needle-roller-bearing-85","title":"NA6917UU Single Machined Needle Roller Bearing, 85 mm ID x 120 mm OD x 63 mm Width, High Carbon Steel, Oil Hole, Sealed with Inner Ring, Caged Metric NA69 Series, Heavy Duty","description":"Single NA6917UU machined needle bearing 85x120x63 mm\u003cbr\u003e\n✔️ 85 mm ID, 120 mm OD, 63 mm W; sealed with oil hole, inner ring\n\n\u003cp\u003eThis single machined-type needle roller bearing (NA6917UU) is built for heavy radial loads in linear slide units, gearboxes, and industrial automation. Sealed design and inner ring make installation straightforward.\u003c\/p\u003e\n\n✅ Model: NA6917UU, NA69 metric series\u003cbr\u003e\n✅ Inner diameter: 85 mm; Outer diameter: 120 mm; Width: 63 mm\u003cbr\u003e\n✅ Material: high carbon steel; caged machined type\u003cbr\u003e\n✅ Enclosure: with seals; seal material: synthetic rubber; oil hole included\u003cbr\u003e\n✅ Dynamic load capacity: 168000 N; Static load capacity: 448000 N\u003cbr\u003e\n✅ Max speed: 1900 rpm; includes inner ring; single bearing pack\u003cbr\u003e\n✅ Weight: 1.000 lb; SKU: 863857\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in linear slide units and industrial gearboxes?\nA needle roller bearing gives compact, high-capacity radial support where space is tight and precise motion matters. It’s a handy choice when you need load capacity without a big OD.\n- Supports high radial loads in narrow housings, ideal for linear slide unit applications\n- Reduces friction and improves motion accuracy versus plain bearings; works alongside sealed ball bearing or ceramic options in hybrid systems\n- Sealed designs with oil holes and synthetic rubber seals lower maintenance and help retain lubrication\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969401635051,"sku":"863857","price":774.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/60e55afb4320d70b9e8d0a76d19d2091.png?v=1775238182","url":"https:\/\/vxb.com\/products\/na6917uu-single-machined-needle-roller-bearing-85","provider":"VXB Bearings","version":"1.0","type":"link"}