{"product_id":"ucf207-21c4hr23-4-bolt-flange-sealed-ball-bearing","title":"UCF207-21C4HR23 4-Bolt Flange Sealed Ball Bearing Unit - High Temp 450°F, 1-5\/16 in (33.34 mm) Bore, Cast Iron Housing, Silicone Contact Seals, Set Screw Locking, Mounted Bearing Insert, Single Unit","description":"Single high-temp 4-bolt flange sealed ball bearing unit\u003cbr\u003e\n✔️ 1-5\/16 in (33.34 mm) bore, silicone seals, set screw lock, 450°F\n\n\u003cp\u003eThis single sealed ball bearing flange unit is a mounted bearing insert for shaft support in conveyors, fans, HVAC, and industrial linear slide units where high-temperature performance and sealed operation are required.\u003c\/p\u003e\n\n✅ Insert type: ball bearing insert, bearing steel with C4 clearance\u003cbr\u003e\n✅ Inner diameter: 1-5\/16 in (33.34 mm)\u003cbr\u003e\n✅ Housing: cast iron, 4-bolt flange mount\u003cbr\u003e\n✅ Seals: silicone contact seals with slinger for dust exclusion\u003cbr\u003e\n✅ Locking: set screw locking collar; relubrication port included\u003cbr\u003e\n✅ Temp rating: up to 450°F (approx. 232°C) for high-temp applications\u003cbr\u003e\n\n\u003cp\u003e💡 What is a 4-bolt flange sealed ball bearing unit used for?\nA handy mounted bearing solution that supports shafts in fixed positions and keeps contaminants out.\n- Ideal for shaft support in conveyors, fans, HVAC systems, and production equipment requiring sealed ball bearing performance.\n- Common replacement option for pillow block bearings and a component in linear slide units and material handling setups.\n- Sealed ball bearing design and silicone contact seals provide dust exclusion while allowing relubrication for longer service life.\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971502293227,"sku":"MRO7108","price":220.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/dae4e08018db8c35093564582f2e6732.png?v=1775243255","url":"https:\/\/vxb.com\/products\/ucf207-21c4hr23-4-bolt-flange-sealed-ball-bearing","provider":"VXB Bearings","version":"1.0","type":"link"}