{"product_id":"single-4-bolt-flange-sealed-ball-bearing-insert-wi","title":"Single 4-bolt flange sealed ball bearing insert, wide 2 in (50.8 mm) I.D., zinc-plated ball, set-screw locking, 9\/16 in (14.3 mm) bolt holes, nickel-plated F210NP housing with relubrication fitting, contact seal, 212°F (100°C)","description":"Single 4-bolt flange sealed ball bearing insert, nickel\u003cbr\u003e✔️ 2 in (50.8 mm) I.D., wide inner ring, zinc ball insert, set-screw\n\n\u003cp\u003eSingle sealed ball bearing insert for one mounting; commonly used on conveyors, rollers, gearboxes, and light industrial equipment. Fits F210NP nickel-plated cast iron housing and accepts relubrication via 1\/8-27 NPT (3.18 mm).\u003c\/p\u003e\n\n✅ Model UCF210-32NPMZ2, single replacement insert\u003cbr\u003e\n✅ Insert type: sealed ball bearing with zinc-plated balls\u003cbr\u003e\n✅ I.D.: 2 in (50.8 mm); wide inner ring for better thrust support\u003cbr\u003e\n✅ Bolt size: 9\/16 in (14.3 mm) bolt holes, 4-bolt flange mounting\u003cbr\u003e\n✅ Locking: set-screw style; lubrication fitting tap 1\/8-27 NPT (3.18 mm)\u003cbr\u003e\n✅ Housing: F210NP nickel-plated cast iron, contact seal with slinger\u003cbr\u003e\n✅ Temp rating: up to 212°F (100°C); weight 5.34 lb (2.42 kg)\u003cbr\u003e\n\n\u003cp\u003e💡 What is a sealed 4-bolt flange ball bearing insert used for in conveyor, roller, and linear slide unit applications? A sealed flange insert is a handy, serviceable solution that simplifies replacement and protects rolling elements from contaminants.\n- Quick swap replacement for conveyor rollers, idlers, and material handling equipment, improving uptime and easing maintenance\n- Common choice for light industrial gearboxes, fan mounts, and pump supports where a sealed ball bearing helps prevent dirt and moisture ingress\n- Works well on linear slide unit end supports and conveyor take-up points where a wide inner ring and set-screw locking offer stable shaft support\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971489382635,"sku":"MRO9481","price":174.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/cec8b24f69c391a37a4b343dc991a4c7.jpg?v=1775242947","url":"https:\/\/vxb.com\/products\/single-4-bolt-flange-sealed-ball-bearing-insert-wi","provider":"VXB Bearings","version":"1.0","type":"link"}