{"product_id":"ucfl208c4hr23-40mm-high-temp-sealed-ball-bearing-h","title":"UCFL208C4HR23 40mm High-Temp Sealed Ball Bearing Housing Cast Iron 2-Bolt Flange Pillow Block C4 Clearance Steel Insert Silicone Contact Seals Set-Screw Locking 450°F Single Unit","description":"40mm high-temp sealed ball bearing flange housing\u003cbr\u003e\n✔️ Cast iron 2-bolt flange, C4 clearance, silicone contact seals, 450°F\n\n\u003cp\u003eThis single 40mm sealed ball bearing in a cast iron 2-bolt flange housing is built for general purpose and high-temperature (450°F) industrial use such as ovens, conveyor drives, and hot-process equipment.\u003c\/p\u003e\n\n✅ Part UCFL208C4HR23, single 2-bolt flange unit\u003cbr\u003e\n✅ I.D. 40mm; bearing steel insert with C4 clearance\u003cbr\u003e\n✅ Ball bearing insert with set-screw locking for shaft retention\u003cbr\u003e\n✅ Silicone contact seals with slinger for high-temp protection\u003cbr\u003e\n✅ Cast iron housing rated to 450°F; suitable for pillow block and linear slide unit setups\u003cbr\u003e\n✅ Relubrication allowed; HTS 8483.20.40.40; weight 3.220 lb each; SKU 5678\u003cbr\u003e\n✅ Typically ships in 1 day; returnable see conditions; tech support 800 882 8642\u003cbr\u003e\n\n\u003cp\u003e💡 What is a high-temperature pillow block bearing used for in 450°F industrial applications? These bearings support rotating shafts under elevated temperatures while keeping contaminants out and maintaining shaft alignment. Quick overview:\n- Supports shafts in ovens, kilns, conveyors and other hot-process equipment where sealed ball bearing performance is needed\n- Flange housing 2-bolt pillow block mounting provides rigid alignment and easy installation for linear slide units and drives\n- Steel insert with C4 clearance handles thermal expansion; silicone contact seals plus slinger keep out dust and debris\n- Set-screw locking and relubrication options offer reliable shaft retention and maintenance access\u003c\/p\u003e","brand":"MRO","offers":[{"title":"Default Title","offer_id":47971473162475,"sku":"MRO5678","price":258.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/e919049d4523d7b595b87ba3ddf03996.png?v=1775242582","url":"https:\/\/vxb.com\/products\/ucfl208c4hr23-40mm-high-temp-sealed-ball-bearing-h","provider":"VXB Bearings","version":"1.0","type":"link"}