{"product_id":"rnast15r-follower-separable-caged-metric-20-mm-id","title":"RNAST15R Follower Separable Caged, Metric 20 mm I.D., 35 mm Dia, 11.8 mm Width, Open Crowned Rollers, High Carbon Chrome Steel, No Inner Ring, Single Bearing","description":"Separable caged follower bearing, metric 20 mm single\u003cbr\u003e\n✔️ 20 mm I.D., 35 mm dia, 11.8 mm width, caged, open, HCC steel\n\n\u003cp\u003eThis single separable caged follower is a metric roller follower used in linear slide units, cam tracks and conveyor guidance in automation and machine tools. Ideal when one metric bearing (each) is required for cam or track support.\u003c\/p\u003e\n\n✅ Model: RNAST15R (RNAST Metric Series)\u003cbr\u003e\n✅ Type: Separable caged follower, without inner ring\u003cbr\u003e\n✅ Roller diameter: 35 mm; roller width: 11.8 mm\u003cbr\u003e\n✅ Dynamic load capacity: 12400 N; Static load: 14300 N\u003cbr\u003e\n✅ Material: High carbon chrome steel; enclosure: open\u003cbr\u003e\n✅ Temperature range: -20 to 120 deg C; retainer: caged\u003cbr\u003e\n✅ Weight: 0.110 lb; common in cam followers and linear slide systems\u003cbr\u003e\n\n\u003cp\u003e💡 What is a roller follower used for in linear slide and cam applications? Roller followers provide rolling contact for cams, tracks and linear slide units, reducing friction and wear while supporting radial loads and improving repeatability.\nA quick intro sentence: Handy for motion-control and cam-driven assemblies.\n- Offers low-friction rolling support for cam profiles and linear slide units, extending service life.\n- Handles radial loads and normal operating temps; fits designs that may use sealed ball bearing or ceramic options.\n- Common in automation, indexing mechanisms, conveyors and machine tools where accurate motion and load capacity matter.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511402950975,"sku":"862108","price":124.59,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/2d0bebb81507a09981dbe263cf5fb271.png?v=1776637822","url":"https:\/\/bearingscanada.com\/products\/rnast15r-follower-separable-caged-metric-20-mm-id","provider":"Bearings Canada","version":"1.0","type":"link"}