{"product_id":"machined-needle-roller-bearing-na6928-284530-mm-id","title":"Machined Needle-Roller Bearing NA69\/28, 28×45×30 mm (ID×OD×W), High-Carbon Steel Inner Ring with Oil Holes, Caged Metric Unit for Linear Slide Unit and Shaft Applications, Single","description":"Single machined needle-roller bearing NA69\/28\u003cbr\u003e\n✔️ 28×45×30 mm ID×OD×W; inner ring, caged machined type, oil holes\n\n\u003cp\u003eThis single bearing (1 unit) is a machined, caged needle-roller designed for compact radial support on shafts and linear slide unit setups in automation and industrial gearboxes.\u003c\/p\u003e\n\n✅ Model: NA69\/28 (NA69 Metric Series)\u003cbr\u003e\n✅ Inner diameter: 28 mm\u003cbr\u003e\n✅ Outer diameter: 45 mm\u003cbr\u003e\n✅ Width: 30 mm\u003cbr\u003e\n✅ Material: High carbon steel with inner ring included\u003cbr\u003e\n✅ Dynamic load capacity: 41,800 N; Static: 64,800 N\u003cbr\u003e\n✅ Max speed: 12,000 rpm; open enclosure with oil holes for lubrication\u003cbr\u003e\n✅ Type: Caged machined needle roller bearing; single-piece pack\u003cbr\u003e\n\n\u003cp\u003e💡 What is a needle roller bearing used for in linear slide unit and shaft support applications?\nNeed a quick answer: needle roller bearings are handy for tight radial-load spots where larger rollers or sealed ball bearing options won't fit.\n- Compact radial load support for shafts and linear slide unit installations, ideal in constrained housings\n- Higher load capacity in limited radial space; compare with sealed ball bearing or ceramic options for specific speed and corrosion needs\n- Oil holes and inner ring simplify lubrication and maintenance for gearboxes, actuators, and conveyor systems\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511276859711,"sku":"862873","price":208.55,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/8ec0113770929d4a9356e6b1be951b1c.png?v=1776640440","url":"https:\/\/bearingscanada.com\/products\/machined-needle-roller-bearing-na6928-284530-mm-id","provider":"Bearings Canada","version":"1.0","type":"link"}