{"product_id":"rnast25-roller-follower-single-metric-separable-ca","title":"RNAST25 Roller Follower Single - Metric Separable Caged Cylindrical, 30 mm Inside Diameter, No Inner Ring, High Carbon Chrome Steel, Open Type, 52 mm Rollers, 15.8 mm Width","description":"Single RNAST25 roller follower, 30 mm ID\u003cbr\u003e\n✔️ Caged separable type, no inner ring, high carbon chrome steel\n\n\u003cp\u003eThis single RNAST25 roller follower is a separable, caged cylindrical cam follower used in linear slide unit assemblies, cam drives, conveyor guides, and indexing systems. Open design allows inspection and relubrication for medium-duty applications.\u003c\/p\u003e\n\n✅ Model RNAST25, RNAST Metric Series\u003cbr\u003e\n✅ Inside diameter 30 mm\u003cbr\u003e\n✅ Roller diameter 52 mm\u003cbr\u003e\n✅ Roller width 15.8 mm\u003cbr\u003e\n✅ Roller profile Cylindrical\u003cbr\u003e\n✅ Type Separable caged follower, no inner ring\u003cbr\u003e\n✅ Material High carbon chrome steel\u003cbr\u003e\n✅ Enclosure Open for inspection and lubrication\u003cbr\u003e\n✅ Dynamic load capacity 20,800 N\u003cbr\u003e\n✅ Static load capacity 28,400 N\u003cbr\u003e\n✅ Temperature rating -20 to 120 °C\u003cbr\u003e\n✅ Weight 0.330 lb, SKU 862358\u003cbr\u003e\n\n\u003cp\u003e💡 What is a roller follower used for in linear slide unit and cam drive applications?\nThey are handy rolling elements that guide motion where cam contact or rail following is needed.\n- Used to guide cams, tracks, and linear slide unit rails where compact rolling contact is required\n- Good alternative to sealed ball bearing or ceramic options when larger contact area or impact resistance is needed\n- Commonly found in conveyors, indexing systems, machine tools, and automation where inspection and relubrication matter\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511403213119,"sku":"862358","price":133.63,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/411911ba5dc7d055ca470d7811ac9d9a.png?v=1776637825","url":"https:\/\/bearingscanada.com\/products\/rnast25-roller-follower-single-metric-separable-ca","provider":"Bearings Canada","version":"1.0","type":"link"}