{"product_id":"single-roller-follower-bearing-nart30uur-sealed-ca","title":"Single roller follower bearing NART30UUR, sealed caged cam follower for linear slides, metric 30 mm ID, non-separable crowned roller with oil hole, high-carbon chrome steel for track and automation","description":"Single sealed caged cam follower, 30 mm bore\u003cbr\u003e\n✔️ Non-separable crowned roller, oil hole, high-carbon chrome steel\n\n\u003cp\u003eThis single sealed caged cam follower is a metric roller follower typically used in linear slide units, track systems, and automation equipment where a crowned, lubricated contact is needed.\u003c\/p\u003e\n\n\u003cp\u003e✅ Part number NART30UUR, single piece, metric design\u003cbr\u003e\n✅ 30 mm inner diameter, caged non-separable roller\u003cbr\u003e\n✅ Sealed with oil hole for relubrication, crowned raceway\u003cbr\u003e\n✅ High-carbon chrome steel for load and wear resistance\u003c\/p\u003e\n\n\u003cp\u003e💡 What is a cam follower used for in linear slide units and track systems?\nA cam follower provides a rolling contact to follow cams, guides, or rails and supports radial and axial loads.\n- Ideal for linear slide unit guidance, track rollers, and conveyor systems with sealed bearing needs.\n- Offers crowned contact to reduce edge loading, with sealed design and oil-hole relubrication for longer life.\n- Choose caged, non-separable types for easy installation and consistent performance in automation equipment.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511488868671,"sku":"863039","price":301.46,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/0c574ded1e2938f9b2be26f3c4966d99.png?v=1776635817","url":"https:\/\/bearingscanada.com\/products\/single-roller-follower-bearing-nart30uur-sealed-ca","provider":"Bearings Canada","version":"1.0","type":"link"}