{"product_id":"single-precision-needle-roller-bearing-na6908uu-40","title":"Single precision needle roller bearing NA6908UU, 40 mm ID x 62 mm OD x 40 mm width, caged type with seals and oil hole, inner ring, high carbon steel, NA69 metric series","description":"Single NA6908UU machined needle roller bearing sealed\u003cbr\u003e\n✔️ 40 mm ID x 62 mm OD x 40 mm width, oil hole, seals\n\n\u003cp\u003eThis single NA6908UU sealed needle roller bearing is a caged machined type with inner ring, handy for compact radial load jobs in linear slide units, gearboxes, and industrial machinery.\u003c\/p\u003e\n\n✅ Model: NA6908UU (NA69 metric series), caged machined\u003cbr\u003e\n✅ Inside diameter: 40 mm; Outside diameter: 62 mm; Width: 40 mm\u003cbr\u003e\n✅ Material: high carbon steel; inner ring included; synthetic rubber seals\u003cbr\u003e\n✅ Dynamic load capacity: 63,700 N; static: 117,000 N; max speed: 4,000 rpm\u003cbr\u003e\n✅ Oil hole provided and sealed enclosure for contamination protection\u003cbr\u003e\n✅ Typical uses: linear slide unit assemblies, gearbox shafts, transmissions\u003cbr\u003e\n✅ Pack: single bearing (each); weight ~1.0 lb; SKU NA6908UU\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in compact linear slide units and gearboxes?\n\nNeedle roller bearings carry high radial loads in tight spaces and are handy when space is limited.\n- Higher radial load capacity than a sealed ball bearing and many ceramic ball bearing options in the same envelope\n- Sealed, caged machined types keep lubricant in and contaminants out, improving service life in gearboxes\n- Perfect for linear slide unit assemblies, shaft-mounted inner ring applications, and compact transmissions\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47969323483371,"sku":"1912028","price":208.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/7a150693b668f7dfa628a95db9d71b68.png?v=1775236832","url":"https:\/\/vxb.com\/products\/single-precision-needle-roller-bearing-na6908uu-40","provider":"VXB Bearings","version":"1.0","type":"link"}