{"product_id":"nast8zzuu-roller-follower-bearing-single-metric-se","title":"NAST8ZZUU Roller Follower Bearing, Single Metric Separable Caged, 8 mm ID, Sealed with Oil Hole, Cylindrical Rollers (24 mm), High-Carbon Chrome Steel, 14 mm Width, NAST Series","description":"Single sealed metric roller follower, 8 mm ID\u003cbr\u003e\n✔️ Single bearing, separable caged type, sealed, oil hole, 8 mm ID\n\n\u003cp\u003eThis single separable caged roller follower is a sealed metric cam follower bearing used in linear slide units, cam guides, and conveyor systems where compact, oil-hole lubrication and high radial load capacity are needed.\u003c\/p\u003e\n\n✅ Inside diameter: 8 mm\u003cbr\u003e\n✅ Roller diameter: 24 mm; roller width: 13.8 mm\u003cbr\u003e\n✅ Overall width: 14 mm; separable caged retainer\u003cbr\u003e\n✅ Material: high carbon chrome steel; sealed housing with oil hole\u003cbr\u003e\n✅ Dynamic load capacity: 5650 N; static load capacity: 5890 N\u003cbr\u003e\n✅ Temperature rating: -20 to 120°C; cylindrical roller profile\u003cbr\u003e\n✅ Series: NAST metric series; caged separable type\u003cbr\u003e\n\n\u003cp\u003e💡 How do sealed roller followers compare to sealed ball bearings for heavy-duty linear slide unit and cam guide applications?\n\nSealed roller followers offer superior radial capacity and cam compatibility for many linear slide unit installs.\n\n- Better line-contact load handling for cam guides and conveyor rollers compared to sealed ball bearing round-contact loading.\n- Sealed design keeps lubricant in and contaminants out, lowering maintenance on linear slide units and indexing systems.\n- Consider ceramic options when low friction or higher temperature resistance is needed; steel roller followers excel in raw load capacity.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511309005119,"sku":"862622","price":162.73,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/8d27fdde038228f9f79170f06369ed04.png?v=1776639753","url":"https:\/\/bearingscanada.com\/products\/nast8zzuu-roller-follower-bearing-single-metric-se","provider":"Bearings Canada","version":"1.0","type":"link"}