{"product_id":"caged-separable-roller-follower-nast17zzr-metric-1","title":"Caged separable roller follower NAST17ZZR, metric 17 mm ID, crowned shielded with oil hole, high carbon chrome steel, 40 mm diameter, 20 mm width, single bearing for linear slide unit","description":"Single caged roller follower 17 mm inside diameter\u003cbr\u003e\n✔️ Separable shielded crowned rollers with oil hole, HCC steel, 20mm wide\n\n\u003cp\u003eThis single caged roller follower is a separable metric cam-style bearing commonly used in cam drives, linear slide unit guides and automation where a sealed roller follower is handy.\u003c\/p\u003e\n\n✅ Inner diameter: 17 mm\u003cbr\u003e\n✅ Roller diameter: 40 mm\u003cbr\u003e\n✅ Roller width: 19.8 mm, overall width: 20 mm\u003cbr\u003e\n✅ Material: high carbon chrome steel (HCC)\u003cbr\u003e\n✅ Type: separable caged, shielded with oil hole\u003cbr\u003e\n✅ Dynamic load capacity: 17600 N; static load capacity: 20900 N\u003cbr\u003e\n✅ Temperature rating: -20 to 120 deg C\u003cbr\u003e\n✅ Series\/model: NAST Metric Series, NAST17ZZR (single bearing)\u003cbr\u003e\n\n\u003cp\u003e💡 What is a roller follower used for in linear slide unit and cam drive applications?\nA roller follower helps convert rotary motion to linear motion while reducing friction for smoother operation.\n- It supports cam profiles and guides in conveyor, automation, and linear slide unit setups for reliable motion control.\n- It can serve as a sealed ball bearing alternative where crowned rollers and shields aid alignment and wear resistance.\n- For demanding life or low-friction needs consider ceramic rolling elements or matched sealed ball bearing solutions for longer service life.\n\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511008555327,"sku":"862730","price":181.58,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/9d3899e6ad424d2b3f42a01f13a7f80f.png?v=1776667451","url":"https:\/\/bearingscanada.com\/products\/caged-separable-roller-follower-nast17zzr-metric-1","provider":"Bearings Canada","version":"1.0","type":"link"}