{"product_id":"ucf209-28npmz2-4-bolt-flange-bearing-single-uc209","title":"UCF209-28NPMZ2 4-Bolt Flange Bearing - Single UC209 Wide 1-3\/4 in (44.45 mm) ID, Zinc-Plated Ball Insert, Set-Screw Locking, Nickel-Plated F209NP Cast Iron Housing, Contact Seal, Relubricatable","description":"Single 4-bolt flange sealed ball bearing, wide insert\u003cbr\u003e\n✔️ 1-3\/4 in (44.45 mm) ID, zinc ball insert, set-screw lock\n\n\u003cp\u003eThis is a single 4-bolt flange sealed ball bearing unit for general machinery support, ideal for conveyors, fans, pumps, and agricultural equipment where a relubricatable sealed unit is handy.\u003c\/p\u003e\n\n✅ Model: UCF209-28NPMZ2 with UC209-28MZ2 insert\u003cbr\u003e\n✅ Inner diameter: 1-3\/4 in (44.45 mm)\u003cbr\u003e\n✅ Bolt size: 9\/16 in (14.29 mm) bolt holes, 4-bolt flange\u003cbr\u003e\n✅ Housing: Nickel-plated cast iron, style F209NP\u003cbr\u003e\n✅ Insert: Zinc-plated ball bearing insert, wide inner ring\u003cbr\u003e\n✅ Locking: Set-screw type for secure shaft locking\u003cbr\u003e\n✅ Seal: Contact seal with slinger for moderate contamination protection\u003cbr\u003e\n✅ Lubrication: 1\/8-27 NPT lubrication fitting tap, relubricatable\u003cbr\u003e\n✅ Temp rating: standard duty to 212F (100C); HT not expanded\u003cbr\u003e\n✅ Weight: 4.260 lb (1.93 kg) each; single unit pack\u003cbr\u003e\n\n\u003cp\u003e💡 What is a 4-bolt flange sealed ball bearing used for?\nA 4-bolt flange sealed ball bearing supports rotating shafts where a compact, relubricatable sealed unit is handy and mounting requires a rigid 4-point flange.\nHere are common uses and benefits:\n- Supporting conveyor shafts, blower fans, and pump drives as a sealed ball bearing solution\n- Re-lubricatable flange mount for industrial and agricultural equipment, pillow block alternatives\n- Compatible with linear slide unit systems and drives needing sealed bearings and set-screw locking\n- Good replacement option to ceramic conversions or higher-temp sealed inserts when corrosion resistance and easy maintenance matter\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511692194111,"sku":"MRO11419","price":285.68,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/ce10de621a98eaf7f9641010d0fa0f7e.jpg?v=1776630977","url":"https:\/\/bearingscanada.com\/products\/ucf209-28npmz2-4-bolt-flange-bearing-single-uc209","provider":"Bearings Canada","version":"1.0","type":"link"}