{"product_id":"45mm-4-bolt-flange-housing-uc209-with-wide-insert","title":"45mm 4-Bolt Flange Housing UC209 with Wide Insert and Set-Screw Lock, M14 Bolt Size, Cast Iron F209, Contact Seal, 1\/8-27 NPT Lube Port, Single Sealed Ball Bearing Unit","description":"45mm 4-bolt flange housing UC209, single sealed unit\u003cbr\u003e\n✔️ 45mm ID, wide inner ring, set-screw lock, M14 bolts, lube port\n\n\u003cp\u003eThis single 45mm UC209 4-bolt flange housing is a sealed ball bearing flange unit for general machinery mounting, ideal for conveyors, gearboxes, and linear slide unit setups.\u003c\/p\u003e\n\n✅ Housing: F209 cast iron, 4-bolt flange, UC209 style\u003cbr\u003e\n✅ Insert: 45mm ID, wide inner ring, bearing steel ball insert\u003cbr\u003e\n✅ Locking: Set-screw type for easy shaft securing\u003cbr\u003e\n✅ Bolt size: M14, duty standard, high temp rating to 212F\u003cbr\u003e\n✅ Seals \u0026amp; lube: Contact seal with slinger, 1\/8-27 NPT lube port, relubrication OK\u003cbr\u003e\n✅ HTS code: 8483.20.40.40, single unit pack, ready replacement\u003cbr\u003e\n\n\u003cp\u003e💡 What is a 4-bolt flange bearing housing used for?\nIt gives a compact, mounted sealed ball bearing solution for shaft support across many machines.\n- Rigid mounting for conveyors, gearboxes, and linear slide unit frames using sealed ball bearing inserts.\n- Easy shaft locking with set-screw designs and on-site relubrication via 1\/8-27 NPT ports.\n- Fits UC209 replacements and common pillow block sizing for fast swap-outs.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971431350507,"sku":"MRO17491","price":52.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/cadf4d984fce82b6be27f3b8ad9f90e6.jpg?v=1775241701","url":"https:\/\/vxb.com\/products\/45mm-4-bolt-flange-housing-uc209-with-wide-insert","provider":"VXB Bearings","version":"1.0","type":"link"}