{"product_id":"ucf208-25-4-bolt-flange-sealed-ball-bearing-with-s","title":"UCF208-25 4-Bolt Flange Sealed Ball Bearing with Set-Screw Lock, 1-9\/16 in (39.69 mm) I.D., Wide Inner Ring, Cast Iron F208 Housing, 1\/2 in (12.7 mm) Bolt Size, 1\/8-27 NPT Lube Port, Single Unit","description":"UCF208-25 sealed 4-bolt flange ball bearing, single\u003cbr\u003e✔️ 1-9\/16 in (39.69 mm) I.D., set-screw lock, F208 housing, 1\/8-27 NPT\n\n\u003cp\u003eThis single sealed 4-bolt flange ball bearing (UCF208-25) is a general-purpose mounted unit used in conveyor drives, agricultural gear, HVAC fans, and light industrial machinery where easy relubrication and a compact cast iron housing are handy.\u003c\/p\u003e\n\n✅ Model: UCF208-25\u003cbr\u003e\n✅ Housing: Cast iron F208, 4-bolt flange\u003cbr\u003e\n✅ Insert type: Ball bearing, bearing steel\u003cbr\u003e\n✅ I.D.: 1-9\/16 in (39.69 mm)\u003cbr\u003e\n✅ Inner ring width: Wide\u003cbr\u003e\n✅ Bolt size: 1\/2 in (12.7 mm)\u003cbr\u003e\n✅ Locking: Set-screw\u003cbr\u003e\n✅ Lubrication fitting: 1\/8-27 NPT (≈3.18 mm)\u003cbr\u003e\n✅ Relubrication: Yes, grease port\u003cbr\u003e\n✅ Seal: Contact seal with slinger\u003cbr\u003e\n✅ Temp rating: up to 212°F (100°C)\u003cbr\u003e\n✅ HTS code: 8483.20.40.40\u003cbr\u003e\n✅ Weight: 4.200 lb (≈1.91 kg)\u003cbr\u003e\n\n\u003cp\u003e💡 What is a sealed 4-bolt flange ball bearing used for in conveyor and drive systems?\nA sealed 4-bolt flange ball bearing provides shaft support and keeps contaminants out while allowing grease access for maintenance.\n- Mounted support for conveyor shafts, sprockets, pulleys and other rotating assemblies using a sealed ball bearing for reliable operation\n- Handy choice for light to medium duty motors, gearboxes and pillow block style mounts needing periodic relubrication\n- Works well in linear slide unit setups and compact drive applications where a cast iron F208 housing and set-screw lock are preferred\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511692128575,"sku":"MRO16423","price":149.36,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/98c4e4b955d48d95b817031ffe3bbe31.jpg?v=1776630977","url":"https:\/\/bearingscanada.com\/products\/ucf208-25-4-bolt-flange-sealed-ball-bearing-with-s","provider":"Bearings Canada","version":"1.0","type":"link"}