{"product_id":"single-4-bolt-flange-unit-2-38-in-wide-set-screw-l","title":"Single 4-Bolt Flange Unit 2-3\/8 in Wide Set-Screw Lock Iron Housing UCF212-38 Style Replacement Pillow Block Bearing Ready for Sealed Ball Bearings, Compatible with Linear Slide Units and Shaft Mounts","description":"Single 4-bolt flange bearing unit, 2-3\/8 in wide\u003cbr\u003e\n✔️ 4-bolt iron housing with set-screw lock, UCF212-38 style\n\n\u003cp\u003eThis single 4-bolt flange bearing housing accepts a sealed ball bearing cartridge for shaft support in conveyors, pumps, agricultural gear, and linear slide units. Ideal as a replacement pillow block mount.\u003c\/p\u003e\n\n✅ Housing material: cast iron, 4-bolt flange mounting\u003cbr\u003e\n✅ Width: 2-3\/8 in for compact shaft setups\u003cbr\u003e\n✅ Locking: set-screw design for secure shaft clamping\u003cbr\u003e\n✅ Style: UCF212-38 compatible replacement unit\u003cbr\u003e\n✅ Bearing fit: accepts sealed ball bearing cartridges and ceramic options for low maintenance\u003cbr\u003e\n\n\u003cp\u003e💡 What is a 4-bolt flange pillow block bearing used for?\nA handy mounting unit that supports rotating shafts while keeping them aligned and easy to service.\n- Stabilizes shafts in conveyors, pumps, gearboxes, and material handling equipment\n- Works with sealed ball bearing cartridges or ceramic balls to cut maintenance and noise\n- Common choice for linear slide units and direct replacement of UCF-style housings\n\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971432792299,"sku":"MRO17565","price":48.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/ca2ca1b990ac69c7c06263a2c90e73e5.jpg?v=1775241731","url":"https:\/\/vxb.com\/products\/single-4-bolt-flange-unit-2-38-in-wide-set-screw-l","provider":"VXB Bearings","version":"1.0","type":"link"}