{"product_id":"single-roller-follower-nart17r-metric-17-mm-id-cag","title":"Single Roller Follower NART17R - Metric 17 mm ID Caged Non-Separable Roller for Linear Slide Units, High-Carbon Chrome Steel, 40 mm Roller Dia, Oil Hole, Open Crowned Profile","description":"Single 17 mm Roller Follower NART17R for Slides\u003cbr\u003e\n✔️ Caged non-separable, 17 mm ID, 40 mm roller, oil hole, open\n\n\u003cp\u003eThis single NART17R roller follower is a caged, non-separable metric bearing for linear slide units and guide assemblies, used in conveyors, cam followers, and automated machinery where rolling contact is required.\u003c\/p\u003e\n\n✅ Model: NART17R, Metric series, single unit\u003cbr\u003e\n✅ Inside diameter: 17 mm; roller diameter: 40 mm; roller width: 20 mm\u003cbr\u003e\n✅ Cage retainer with crowned roller surface for better load sharing\u003cbr\u003e\n✅ High carbon chrome steel for durability and wear resistance\u003cbr\u003e\n✅ Dynamic load capacity: 17,600 N; static load capacity: 21,000 N\u003cbr\u003e\n✅ Overall width: 21 mm; temperature range: -20 to 120 deg C\u003cbr\u003e\n✅ Shielded enclosure, open face with oil hole lubrication port\u003cbr\u003e\n✅ Ideal for linear slide units, guide assemblies, and cam follower applications\u003cbr\u003e\n\n\u003cp\u003e💡 What is a roller follower used for in linear slide units and guide assemblies?\nA roller follower is a bearing designed to provide rolling contact for cams and linear guides while handling radial loads and reducing friction.\n- Reduces friction and wear in linear slide units and guide assemblies, improving motion smoothness and precision.\n- Supports radial and shock loads in guide systems, acting as a compact alternative to sealed ball bearing setups.\n- Commonly used in conveyors, indexing tables, automation equipment, and cam-driven machinery where rolling contact is handy.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511488508223,"sku":"862627","price":180.06,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/2e48f2606692bad68a6c6bc1471ff76a.png?v=1776635821","url":"https:\/\/bearingscanada.com\/products\/single-roller-follower-nart17r-metric-17-mm-id-cag","provider":"Bearings Canada","version":"1.0","type":"link"}