{"product_id":"rnast15-roller-follower-bearing-metric-separable-c","title":"RNAST15 Roller Follower Bearing, Metric Separable Caged Type, Single Unit, 20 mm Inside Diameter, No Inner Ring, Cylindrical Open Rollers, High Carbon Chrome Steel, 35 mm Roller Diameter, RNAST Series","description":"Single RNAST15 metric roller follower bearing\u003cbr\u003e\n✔️ 20 mm I.D., separable caged, no inner ring, 35 mm rollers\n\n\u003cp\u003eThis single metric roller follower is a separable, caged, open cylindrical roller bearing used for cam and guide applications like linear slide units and machine tool feeds.\u003c\/p\u003e\n\n✅ Model: RNAST15 (RNAST Metric Series)\u003cbr\u003e\n✅ Type: Caged separable roller follower, open design\u003cbr\u003e\n✅ Inside diameter: 20 mm\u003cbr\u003e\n✅ Roller diameter: 35 mm; roller width: 11.8 mm\u003cbr\u003e\n✅ Material: High carbon chrome steel (bearing steel)\u003cbr\u003e\n✅ Dynamic load capacity: 12400 N; static: 14300 N\u003cbr\u003e\n✅ Temperature range: -20 to 120 deg C; single unit pack (each)\u003cbr\u003e\n✅ Approx weight: 50 g (0.110 lb)\u003cbr\u003e\n\n\u003cp\u003e💡 What is a roller follower bearing used for in linear slide unit and cam follower applications?\nA handy overview and where these bearings fit best:\n- Used to follow cams and guides in machinery, providing rolling contact for low-friction motion.\n- Common in linear slide unit setups, conveyors, and machine tool feeds where radial and oscillating loads occur.\n- Consider sealed ball bearing or ceramic options for extra sealing, higher speeds, or extreme temperatures.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511402656063,"sku":"862323","price":129.04,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/0174a3a72e558dc235c88eb3aec44a0a.png?v=1776637838","url":"https:\/\/bearingscanada.com\/products\/rnast15-roller-follower-bearing-metric-separable-c","provider":"Bearings Canada","version":"1.0","type":"link"}