{"product_id":"ucfk209-single-45mm-id-set-screw-3-bolt-flange-sea","title":"UCFK209 single 45mm ID set-screw 3-bolt flange sealed ball bearing unit, FK209 cast iron housing, wide inner ring insert, M10 bolt size, contact seal with slinger, 1\/8-27 NPT grease fitting","description":"Single UCFK209 45mm ID set-screw flange unit\u003cbr\u003e\n✔️ 45mm ID, M10 bolts, 3-bolt FK209 cast iron housing, contact seal\n\n\u003cp\u003eThis single sealed ball bearing flange unit features a wide inner ring and set-screw locking for easy shaft mounting. It’s commonly used on conveyor rollers, industrial machinery, agricultural gear, and linear slide units where a compact sealed unit is handy.\u003c\/p\u003e\n\n✅ Model: UCFK209 insert, 45mm I.D., wide inner ring\u003cbr\u003e\n✅ Insert type: sealed ball bearing, bearing steel insert\u003cbr\u003e\n✅ Locking: set screw lock for secure shaft retention\u003cbr\u003e\n✅ Housing: FK209 cast iron 3-bolt flange bracket, M10 bolt size\u003cbr\u003e\n✅ Seals: contact seal with slinger for contamination defense\u003cbr\u003e\n✅ Lubrication: 1\/8-27 NPT grease fitting, relubrication allowed\u003cbr\u003e\n✅ Duty: standard duty, covers: none, high temp rating to 212°F\n\n\u003cp\u003e💡 What is a 3-bolt flange ball bearing used for in conveyor and linear slide systems? A 3-bolt flange ball bearing provides a compact, sealed mounting solution that keeps shafts aligned and rolling elements protected while allowing relubrication access.\nShort intro:\n- Ideal for medium duty conveyor rollers, idlers and feeder assemblies; sealed ball bearing protection and simple set-screw locking make maintenance easy.\n- Great for linear slide units and small gearboxes where a compact flange bracket and relubrication access are handy.\n- Choose sealed ball bearing flange units when contamination resistance, replaceable inserts and routine relubrication are key maintenance needs.\u003c\/p\u003e","brand":"Bearings Canada","offers":[{"title":"Default Title","offer_id":52511700681023,"sku":"MRO2268","price":869.77,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0887\/4750\/8031\/files\/b72440cd808600446a2831ae6ff9715d.jpg?v=1776630783","url":"https:\/\/bearingscanada.com\/products\/ucfk209-single-45mm-id-set-screw-3-bolt-flange-sea","provider":"Bearings Canada","version":"1.0","type":"link"}