{"product_id":"separable-nast8zz-roller-follower-8-mm-inside-diam","title":"Separable NAST8ZZ roller follower, 8 mm inside diameter, caged cylindrical design, shielded with oil hole, high-carbon chrome steel, metric sealed unit for linear slide systems (single)","description":"Separable NAST8ZZ 8 mm follower, single unit\u003cbr\u003e\n✔️ Caged cylindrical design, shielded with oil hole, sealed metric\n\n\u003cp\u003eThis is a separable NAST8ZZ cylindrical roller follower used as a single bearing unit for cams and linear slide systems. Commonly fitted to linear slide units, conveyors, and cam assemblies for guided motion and load support.\u003c\/p\u003e\n\n✅ Inside diameter: 8 mm (metric) \u003cbr\u003e\n✅ Type: separable roller follower, caged design \u003cbr\u003e\n✅ Shielding: double shielded (ZZ) with oil hole for relubrication \u003cbr\u003e\n✅ Material: high-carbon chrome steel, heavy-duty radial load rating \u003cbr\u003e\n✅ Application keywords: sealed roller bearing, cylindrical roller follower, linear slide unit \u003cbr\u003e\n\n\u003cp\u003e💡 What is a roller follower bearing used for in linear slide units and cam follower setups?\nA roller follower bearing provides rolling contact to guide cams and linear guides, carrying radial loads with reduced friction and extended service life. Quick take:\n- Guides cam profiles and linear slide motion while minimizing wear and heat build-up.\n- Acts like a sealed roller bearing alternative to ball bearings for heavier radial loads in automation systems.\n- Handy choice for conveyors, indexing cams, actuators, and linear slide units needing reliable, low-friction tracking.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511417598271,"sku":"862316","price":128.37,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/32b07a2b52ded5554c82b8d0e940cb7d.png?v=1776637545","url":"https:\/\/bearingscanada.com\/products\/separable-nast8zz-roller-follower-8-mm-inside-diam","provider":"Bearings Canada","version":"1.0","type":"link"}