{"product_id":"rnast35-roller-follower-single-bearing-separable-m","title":"RNAST35 Roller Follower Single Bearing, Separable Metric 42 mm Inside Diameter, No Inner Ring, Caged Cylindrical Elements, High Carbon Chrome Steel, Open Type, 72 mm Diameter, 19.8 mm Width","description":"Single RNAST35 metric roller follower, 42 mm ID, caged\u003cbr\u003e\n✔️ Separable, no inner ring, 72 mm rollers, 19.8 mm width\n\n\u003cp\u003eThis single separable roller follower is a cylindrical caged unit used for linear slide units, cam and track guidance, conveyors and machine tool applications that need high radial load capacity.\u003c\/p\u003e\n\n✅ Model: RNAST35 Metric Series\u003cbr\u003e\n✅ Type: Caged separable follower, without inner ring\u003cbr\u003e\n✅ Bore (I.D.): 42 mm\u003cbr\u003e\n✅ Roller diameter: 72 mm; roller width: 19.8 mm\u003cbr\u003e\n✅ Material: High carbon chrome steel (rolling elements)\u003cbr\u003e\n✅ Retainer: Caged\u003cbr\u003e\n✅ Enclosure: Open (no seals)\u003cbr\u003e\n✅ Dynamic load capacity: 32,400 N\u003cbr\u003e\n✅ Static load capacity: 50,600 N\u003cbr\u003e\n✅ Temperature rating: -20 to 120 °C\u003cbr\u003e\n✅ Typical use: linear slide unit, cam follower, conveyor guidance\u003cbr\u003e\n✅ Weight: 0.830 lb (0.377 kg)\u003cbr\u003e\n\n\u003cp\u003e💡 What is a roller follower used for in linear slide units and cam guidance?\nRoller followers are handy components that convert cam and track motion into reliable rolling support for sliding and indexing systems.\n- Provides high radial load capacity and smoother motion than plain bearings for linear slide unit and cam applications.\n- A good option where sealed ball bearing or ceramic solutions are considered for low-friction or contamination-prone environments.\n- Commonly used in conveyors, automation gear, machine tools and indexing mechanisms to improve precision and reduce wear.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511402852671,"sku":"862638","price":165.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/4ab0fee635231c08c1b9389149653253.png?v=1776637810","url":"https:\/\/bearingscanada.com\/products\/rnast35-roller-follower-single-bearing-separable-m","provider":"Bearings Canada","version":"1.0","type":"link"}