{"product_id":"metric-nast30-roller-follower-30-mm-id-caged-separ","title":"Metric NAST30 Roller Follower 30 mm ID, caged separable cylindrical rollers, open high-carbon chrome steel heavy-duty bearing for linear slide unit and cam systems, single unit","description":"Single metric NAST30 caged roller follower, 30 mm\u003cbr\u003e✔️ 30 mm ID, 62 mm OD, 20 mm width, caged heavy-duty roller bearing\n\u003cp\u003eThis single NAST30 roller follower is a separable, open cylindrical roller bearing used in industrial cam, indexing, and linear slide unit applications. It's built for heavy-duty motion control.\u003c\/p\u003e\n✅ Model: NAST30, single unit, metric series\u003cbr\u003e\n✅ Inner diameter: 30 mm, Outer diameter: 62 mm\u003cbr\u003e\n✅ Overall width: 20 mm (retainer width 19.8 mm)\u003cbr\u003e\n✅ Roller surface profile: cylindrical with caged retainer\u003cbr\u003e\n✅ Material: high carbon chrome steel, open enclosure\u003cbr\u003e\n✅ Dynamic load capacity: 30500 N, Static load capacity: 45400 N\u003cbr\u003e\n✅ Type: separable, caged heavy-duty roller follower for linear slide unit use\u003cbr\u003e\n\u003cp\u003e💡 What is a roller follower used for in linear slide unit and cam mechanisms?\nRoller followers provide rolling contact to guide motion and reduce friction in cam and slide setups.\nQuick take:\n- Improves load distribution and reduces wear in linear slide unit and cam systems.\n- Offers higher dynamic and static capacity compared to plain bearings, handy for heavy-duty applications.\n- Works well where precise indexing and smooth motion are needed, and is an option alongside sealed ball bearing or pillow block bearing\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511289049407,"sku":"862803","price":196.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/metric-nast30-roller-follower-caged-steel.png?v=1776640229","url":"https:\/\/bearingscanada.com\/products\/metric-nast30-roller-follower-30-mm-id-caged-separ","provider":"Bearings Canada","version":"1.0","type":"link"}