{"product_id":"separable-metric-roller-follower-nast25zz-single-b","title":"Separable Metric Roller Follower NAST25ZZ, Single Bearing, 25 mm ID, Caged Cylindrical Rollers, Shielded with Oil Hole, Carbon Chrome Steel for Linear Slide Units and Cam Followers","description":"Separable metric roller follower NAST25ZZ, 25 mm ID\u003cbr\u003e\n✔️ Caged cylindrical rollers, shielded, oil hole, single, chrome steel\n\n\u003cp\u003eThis is a single separable metric roller follower used on linear slide units, cam followers and automation gear where compact, high-load rolling contact is needed.\u003c\/p\u003e\n\n✅ Separable caged design (NAST Metric Series)\u003cbr\u003e\n✅ Inner diameter: 25 mm\u003cbr\u003e\n✅ Roller diameter: 52 mm; roller width: 19.8 mm\u003cbr\u003e\n✅ Overall width: 20 mm; enclosure: shielded\u003cbr\u003e\n✅ Oil hole for relubrication; caged retainer; cylindrical rollers\u003cbr\u003e\n✅ Material: high carbon chrome steel; temperature rating -20 to 120 deg C\u003cbr\u003e\n✅ Dynamic load capacity: 20,800 N; Static load capacity: 28,400 N\u003cbr\u003e\n\n\u003cp\u003e💡 What is a roller follower used for in linear slide units?\u003cbr\u003e\nA roller follower provides rolling contact to guide radial loads and convert cam motion into smooth linear travel.\u003cbr\u003e\n- Ideal for linear slide units, cam followers, and conveyor systems needing low-friction rolling contact\u003cbr\u003e\n- Keeps alignment and reduces wear on sealed ball bearing alternatives and guide rails\u003cbr\u003e\n- Common in automation, packaging, and machine tools where a caged separable roller follower is handy\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511417499967,"sku":"862832","price":201.52,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/metric-roller-follower-nast25zz-chrome-steel.png?v=1776637528","url":"https:\/\/bearingscanada.com\/products\/separable-metric-roller-follower-nast25zz-single-b","provider":"Bearings Canada","version":"1.0","type":"link"}